Abstracts

Animal studies

Axel AMD, Khanal P, Kongsted AH, Johnsen L, Husted S, Hou L, Pedersen KL, Nielsen MO. Fetal metabolic programming of the small intestine in a Copenhagen sheep model. J Diabetes 2013; 5: Suppl. 1: 72.

Birtwistle M, Khanal P, Kongsted AH, Nielsen MO, Budge H & Symonds ME. The impact of high energy intake during early postnatal life on gene markers for thermogenesis, adipogenesis and metabolism in the sternal and subcutaneous adipose tissue depots of sheep. Obesity Conference, Physiol. Soc., September, Newcastle, UK. 2014.

Dalgaards LT, Gaarn LW, Bagge A, Larsen L, Nørresøe Haase T, Rasmussen M, ThimL, Nielsen JH. Regulation of trefoil tactor 3 (TFF3) expression in rat perinatal pancreas in a low protein fetal programming model – effects on b-cell maturation? Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 13.

Hellgren LI, Hou L & Nielsen MO. Gestational and early postnatal nutrition programs fatty acid composition in the tissue at adulthood, in sheep-model of fetal programming. 26th Lipid FORUM Symposium, Ålesund, Norway, June 19-22, 2011.

Hellgren LI, Kongsted AH & Nielsen MO. Late gestation undernutrition and post-natal diet programs hepatic lipid composition and fatty acid profiles in adult sheep. 9th Conference of the International Society for the Study of Fatty Acids and Lipids, Maastricht, Netherlands, 29 May- 2 June, 2010.

Hou L, Nilsson E, Dixen E, Hansen JB, Vaag A & Nielsen MO. Nutrition restriction in late-gestation and postnatal overfeeding change metabolic preferences in skeletal muscles of sheep. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Ingvorsen C, Hammerich Thysen A, Fernandez-Twinn DS, Ozanne SE, Brix S, Hellgren LI. Gestation reverses obesity-induced hepatic inflammation in mice. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 19.

Ingvorsen C, Hellgren LI.  Effects of maternal energy intake during gestation and lactation on leptin levels in the young and adult pups. Dansk Selskab for Adipositasforsknings Årsmøde 2011.

Jaksch C, Thams P, Rasmussen M, Levin BE, Nielsen JH. Differential pancreatic gene expression in offspring of diet-induced obesity (DIO) and diet resistant (DR) rats. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 20.

Johnsen L, Kongsted AH, Christensen VG & Nielsen MO. Late Gestation Under-nutrition and Early Life Postnatal Over-nutrition have long-term implications for Thyroid Hormone Axis function in sheep. Benzon Symposium, Copenhagen, Denmark, August 27-30, 2012.

Jørgensen T, Rasmussen M, Mortensen OH, Grunnet N, Quistorff B. Transgenerational fetal programming of the metabolic phenotype of liver and skeletal muscle by maternal diet. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 21.

Khanal P, Axel AMD, Kongsted A, Husted S, Pedersen KL, Johnsen L, Nielsen MO. Prenatal over- and undernutrition leads to similar fat deposition pattern in offspring: Evidence from Copenhagen sheep model. The PhD Day, Faculty of Health and Medical Sciences, Panum Building, University of Copenhagen, May 16, 2013.

Khanal P, Axel AMD, Husted S, Kongsted A, Hou L, Nielsen MO. Programming effects of prenatal and early postnatal nutrition on growth and fat deposition in young lambs.  1st Pears Alumni Workshop in Nutritional Sciences, Robert H. Smith Faculty of Agriculture, Food & Environment, Rehovot, Israel, Sept 2-8. 2012.

Khanal P, Husted S, Axel AMD, Kongsted A, Hou L, Nielsen MO. Effects of prenatal diets on growth and birth weight in sheep. Danish PhD School of molecular metabolism, University of Southern Denmark (SDU), Odense, Denmark, Sept 7-10, 2011.

Kjaergaard M, Nilsson C, Grove K, Nielsen MO, Raun K. Maternal chocolate and soft drink intake and programming of leptin sensitivity in adult rat offspring. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 21.

Kjaergaard M, Grove K, Nielsen MO, Nilsson C & Raun K. Maternal and/or postnatal chocolate and soft drink intake induce aberration in body fat and glucose homeaostasis in 12 week old rat offspring. Keystone Symposia, Keystone, USA, 29 January-3 February, 2012.

Kjaergaard M, Nielsen MO, Raun K and Nilsson C. Effects of maternal overnutrition during gestation and lactation on hepatic steatosis, adiposity and metabolic profiles in rat offspring. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Kongsted AH, Khanal P, Dixen AM, Johnsen L, Nielsen MO. Perinatal programming in sheep and susceptibility to development of metabolic syndrome. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 22.

Kongsted AH, Hou L, Johnsen L, Hellgren L, Husted S, Svalastoga E, McEvoy F J, Christensen V G, Strathe AB & Nielsen MO. Prenatal programming and postnatal high-carbohydrate-high-fat feeding have diverse impacts on fat and body composition – evidence from the Copenhagen Sheep Model. Benzon Symposium, Copenhagen, Denmark, August 27-30, 2012.

Kongsted AH & Nielsen MO. Late gestation nutrient restriction and postnatal high carbohydrate and high fat feeding may predispose for the metabolic syndrome at an early age. 41st Scandinavian Laboratory Animal Society symposium, University of Copenhagen, Copenhagen, Denmark, May 25-27 2011.

Larsen L, Rosenstierne MW, Gaarn LW, Dalgaard LT, Nielsen JH. Regulated microRNAs in the perinatal rat pancreas. Workshop on Programming Beta Cell Development, Impairment and Regeneration. Helsingør, Denmark, October 23-26, 2011.

Larsen L, Rosenstierne MW, Gaarn LW, Dalgaard LT, Nielsen JH. Regulated microRNAs in the perinatal rat pancreas. 20th EASD Islet Study Group Symposium,Tällberg, Sweden, September 24-26, 2010.

Larsen L, Rosenstierne MW, Gaarn LW, Dalgaard LT, Nielsen JH. Regulated microRNAs in the perinatal rat pancreas. PhD Summer School 2010 on Molecular Metabolism, Ebberup, Denmark, September 11-14, 2010.

Larsen L, Rosenstierne MW, Gaarn LW, Dalgaard LT, Nielsen JH. Regulated microRNAs in the perinatal rat pancreas.Keystone Symposia on Islet Biology and Diabetes in Whislter, BC, Canada, April 12-17, 2010. 

Mortensen OH, Larsen LH, Ørstrup LKH, Hansen LHL, Grunnet N, Quistorff B. High fructose feeding during gestation and lactation in Fischer rats lead to changed brain mitochondrial function in aging offspring. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 25.

Nielsen MO. Pre- and Postnatal Nutrition Interactions on Metabolic and Endocrine Function in A Life Time Perspective - Evidence from A Sheep Model. XL Scientific Session, Polish Academy of Sciences: “Animal metabolism control by nutrition”, Piechowice, Poland, June 15-17, 2011.

Nielsen MO. The sheep as a model for studying the role of pre- and postnatal dietary exposures on development of metabolic disorders. 41st Scandinavian Laboratory Animal Society symposium, University of Copenhagen, Copenhagen, Denmark, May 25-27, 2011.

Nielsen MO, Khanal P, Johnsen L & García Díaz  CGR. Malnutrition during fetal life, fetal programming and implications for farm animal productivity. VI Symposium of Veterinary Medicine and Zootechnics, AGROCENTRO 2014. Cayo Santa Maria, Cuba (oral presentation),9-11 April 2014.

Nielsen MO, Kongsted AH, Tygesen MP, Johnsen L & Hellgren LI. Interactions of pre- and early postnatal diet on phenotypical expression of foetal programming of metabolic and endocrine function from birth to adulthood in sheep. 61st Annual Meeting of the European Association for Animal Production, Heraklion, Greece, August 23-27, 2010.

Nielsen MO, Kongsted AH, Johnsen L & Tygesen MP. Late gestation undernutrition (LG-UN) affects overall development and thyroid function in sheep. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Olsen SF & Nielsen MO. Introduction and welcome. Acta Obstetr Gynec Scand 92, Suppl 160, 1, 2013.

Søstrup B, Thim L, Nielsen JH. Beta-cell adaptation to pregnancy. Workshop on Programming Beta Cell Development, Impairment and Regeneration, Helsingør, Denmark, October 23-26, 2011.

Ørstrup LKH, Larsen LH, Pedersen KS, Grunnet N, Quistorff B, Mortensen OH. Gestational taurine availability and fetal programming of metabolism in C57BL/6 mice. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 32.

Human physiological and clinical studies

Bagge A, Clausen TR, Dahmke CM, Larsen S, Rosenstierne MW, Larsen L, Nielsen JH, Dalgaard, LT. MiR-29a-a miRNA mediator of glucose-induced beta-cell dysfunction. Workshop on Programming Beta Cell Development, Impairment and Regeneration, Helsingør, Denmark, October 23-26, 2011.

Broholm C, Schultz NS, Ling C, Vaag A. Global DNA methylation patterns in cultured preadipocytes and adipocytes isolated from individuals with low or normal birth weight. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 12.

Brøns C, Lilleøre SK, Jensens CB, Toubro S, Vaag AA, Astrup A. Young, healthy men born with a low birth weight exhibit increased fat oxidation in response to high-fat overfeeding compared to normal birth weight controls. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 12.

Brøns C, Lilleøre SK, Jensen CB, Toubro S, Vaag A, Astrup A. Increased Nocturnal Lipid Oxidation in Young Men Who Had Low Birth Weight. 7th World Congress on Developmental Origins of Health and Disease (DOHaD), Portland, OR, USA, September 18–21, 2011.

Gaarn LW, Nielsen JH. Mechanisms of expansion of the beta cell mass in pregnancy. Workshop on Programming Beta Cell Development, Impairment and Regeneration, Helsingør, Denmark, October 23-26, 2011.

Gaarn LW, Nielsen JH. Mechanisms of beta cell expansion in pregnancy. EASD Islet Study Group Meeting. Rio Grande Do Norte, Brazil, May 8-11, 2011.

Gillberg L, Jacobsen S, Brøns C, Vaag AA. PPARGC1A DNA methylation in adipose tissue is influenced by 5 days high-fat overfeeding in men with low birth weight. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 15.

Grunnet LG, Pilgaard K, Jensen CB, Brøns C, Alibegovic A, Ozanne SE, Bennet M, Vaag AA. Leukocyte telomere length is associated with elevated plasma glucose and HbA1c in young healthy men independently of birth weight. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 16.

Haase TN, Rasmussen M, Gaarn LW, Billestrup N, Nielsen JH. Growth arrest specific protein 6 diminishes GSIS of neonatal beta-cells. Workshop on Programming Beta Cell Development, Impairment and Regeneration. Helsingør, Denmark, October 23-26, 2011.

Hjort L, Gillberg L, Jørgensen SW, Hall E, Vaag AA, Ling C. DNA methylation of leptin and adiponectin in adipose tissue is influenced by 36 h of fasting in a birth weight dependent manner. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 18.

Madsen C, Mogensen P, Grunnet LG, Christensen D, Thomas N, Bygbjerg I, Vaag AA. Effect of a six-week outdoor bicycle intervention on insulin sensitivity, insulin secretion and body composition in young Indian men with low and normal birth weight. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 23.

Nalla A, Sørensen SN, Søstrup B, Levery SB, , Vakhrushev SY,  Højrup P, Thim L, Billestrup N, Nielsen JH. Identification of circulating factors that may be involved in beta cell adaptation to pregnancy.  Keystone Symposium on Advances in Islet Biology, Monterey, CA, USA. March 25-30, 2012.

Nalla A, Ringholm L, Sørensen SN, Billestrup N, Damm P, Mathiesen ER, Nielsen JH. Improved beta cell function in women with type 1 diabetes during pregnancy is associated with increased beta cell proliferation and changes in circulating cytokine levels. International Association of Diabetes & Pregnancy Study Groups, Chennai, India, February 24-26, 2012.

Nalla AA, Nielsen JH, Nalla A, Billestrup N, Frøkiær H, Metzdorff S, Petersen M, Mehlsen A, Shah F. Alpha 1-antitrypsin protects mouse islets from LPS induced inflammation. EASD Islet Study Group Meeting. Rio Grande Do Norte, Brazil, May 8-11, 2011.

Nielsen JH. Regulation of beta cell mass: lessons from pregnancy and birth. Mol Med, Vellore, India, February 19-22, 2012.

Nielsen JH. Regulation of beta cell mass: lessons from pregnancy and birth. EASD Islet Study Group Meeting. Rio Grande Do Norte, Brazil, May 8-11, 2011.

Nielsen JH. Regulation of Beta Cell Mass: Lessons from Pregnancy. Mol Med, Charusat, Gujarat, January 9-11, 2011.

Schultz NS, Broholm C, Gillberg L, Mortensen B, Jørgensen SW, Wojtaszewski J, Pedersen BK, Vaag AA. Impaired leptin regulation by epigenetic methylation as a marker of immature preadipocyte function in low birth weight subjects. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 30.

Søstrup B, Thim L, Nielsen JH. Effects of serum from pregnant women on beta cell proliferation. Summer School in Molecular Metabolism, Ebberup, Denmark, September 7-10, 2011.

Population-based studies

Bech BH, Nøhr EA, Bach CC, Mortensen LM, Uldbjerg N, Olsen J, Henriksen TB. The Aarhus Birth Cohort Biobank. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 11.

Danielsen I, Granström C, Rytter D, Bech BH, Vaag A, Olsen SF. Impact of physical activity in pregnancy on BMI, waist circumference, and blood pressure in adult offspring. 5th Conference of Epidemiological Longitudinal Studies in Europe (CELSE 2010), Paphos, Cyprus, October 13-15, 2010.

Danielsen I, Granström C, Rytter D, Bech BH, Vaag A, Olsen SF. Self-reported physical activity during pregnancy in relation to BMI and blood pressure in adult offspring: Prospective study over two decades. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Granström C, Petersen SB, Strøm M, Halldorsson T, Oken E, Olsen SF. Folate intake in pregnancy and psychomotor development at 18 months. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Halldorsson TI, Strøm M, Thorne-Lyman AL, Olsen SF. Intake of fish in early and mid- pregnancy and risk of preeclampsia: a study within the Danish National Birth Cohort. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 16.

Halldorsson TI, Brantsætter AL, Haugen M, Meltzer HM, Birgisdottir BE, Forsum E, Olafsdottir AS, Olsen SF, Thorsdottir I. Does a high protein density in pregnancy cause preterm birth and low birth weight? A combined analyses from the Danish National Birth (DNBC) and the Norwegian Mother-Child (MoBa) Cohorts.10th Nordic Nutrition Conference, Reykjavík, Iceland, June3-5, 2012.

Halldorsson T, Rytter D, Haug LM, Bech BH, Danielsen I, Becher G, Henriksen TB, Olsen SF. Prenatal Exposures to Perfluorooctanoic Acid (PFOA) and Risk of Overweight at 20 Years of Age: A Prospective Cohort Study. 7th World Congress on Developmental Origins of Health and Disease (DOHaD), Portland, OR, USA , September 18–21, 2011.

Halldorsson T, Andersen C, Strøm M, Sørensen T, Olsen SF. Maternal intake of cow’s milk in pregnancy in relation to the offspring’s growth through childhood. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Hansen S, Maslova E, Strøm M, Secher NJ, Olsen SF. Does mode of delivery modify the association between intake of fish oil during pregnancy and the risk of child asthma? Results from a randomized controlled trial with twin pregnancies. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 17.

Hansen S, Halldorsson TI, Strøm M, Rantakokko P, Kiviranta H, Olsen SF. Maternal levels of PCBs and the risk of asthma in the offspring: Results from a prospective cohort with 18 years of follow-up. 10th Nordic Nutrition Conference, Reykjavík, Iceland, June3-5, 2012.

Hrolfsdottir L, Halldorsson TI, Rytter D, Bech BH, Henriksen TB, Danielsen I, Schalkwijk C, Vaag AA, Olsen SF. Maternal gestational weight gain, offspring anthropometry and metabolic biomarkers in early adulthood. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 19.

Jensen CB, Thorne-Lyman AL, Hansen LV, Strøm M, Nielsen NO, Cohen A, Olsen SF. Development of a vitamin D status score in the Danish National Birth Cohort. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 20.

Kristensen SL, Ramlau-Hansen CH, Ernst EH, Olsen SF, Bonde JP, Vested A, Halldorsson TI, Becher G, Haug LS, Toft G. Long term effects of in-utero exposure to perfluorinated chemicals on female reproduction. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 22.

Maslova E, Hansen S, Strøm M, Jensen CB, Thorne-Lyman AL, Cohen A, Olsen SF. Maternal 25(OH) vitamin D prediction scores in pregnancy and child asthma and allergic rhinitis: a prospective study from the Danish National Birth Cohort. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 24.

Maslova E, Strøm M, Olsen SF, Halldorsson TI. Consumption of artificially-sweetened soft drinks in pregnancy and risk of child asthma and allergic rhinitis. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 25.

Maslova E, Hansen S, Halldorsson TI, Strøm M, Olsen SF. Maternal intake of vitamin A, E, and K in pregnancy and child allergic disease – a longitudinal study from the Danish National Birth Cohort. 2nd American Society for Nutrition Middle East Congress, Dubai, UAE, February 20-22, 2013.

Maslova E, Hansen S, Jensen CB, Thorne-Lyman AL, Strøm M, Olsen SF. Vitamin D intake in mid-pregnancy and child allergic disease – a prospective study in 44,825 Danish women. 2nd American Society for Nutrition Middle East Congress, Dubai, UAE, February 20-22, 2013.

Maslova E, Halldorsson TI, Olsen SF. Maternal macronutrient intake during pregnancy and child anthropometric and adiposity markers at 20 years. 2nd American Society for Nutrition Middle East Congress, Dubai, UAE, February 20-22, 2013.

Maslova E, Halldorsson TI, Strøm M, Olsen SF. Low-fat yoghurt intake in pregnancy associated with increased child asthma and allergic rhinitis risk: a prospective cohort study. European Respiratory Society Annual Congress, Amsterdam, Netherlands, September 24-28, 2011. 

Maslova E, Granstrom C, Petersen SB, Willett WC, Olsen SF. Peanut consumption during pregnancy and child allergic disease – should mothers decrease their intake? Evidence from the Danish National Birth Cohort.  American Thoracic Society International Conference, Denver, Colorado, May 13-18, 2011.

Maslova E, Granstrom C, Petersen SB, Oken E, Olsen SF.  Does folic acid intake in pregnancy increase risk of wheeze at 18 months? Evidence from the Danish National Birth Cohort. 3rd Congress of the European Academy of Paediatric Societies, Copenhagen, Denmark, October 23-16, 2010.

Petersen SB, Strøm M, Møgaard C, Granström C, Cohen A, Vestergaard P, Olsen SF. Association between vitamin D status in pregnancy and offspring bone fractures. 10th Nordic Nutrition Conference, Reykjavík, Iceland, June 3-5, 2012.

Petersen SB, Torjusen H, Rasmussen MA, Halldorsson TI, Brantsæter AL, Haugen M, Meltzer HM, Olsen SF. Characterization of organic food consumers in two major pregnancy cohorts: II Dietary correlates of organic food consumption. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Rasmussen MA, Maslova E, Halldorsson TI, Olsen SF. Scrutinize the complexity! Maternal dietary patterns in relation to preterm birth. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 27.

Rytter D, Bech BH, Frydenberg M, Henriksen TB, Olsen SF. Biparietal diameter at gestation week 17 and birth weight, as two measures of intrauterine growth, to predict weight, BMI and waist circumference in the 20 year old offspring. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 28.

Rytter D, Bech BH, Halldorsson TI, Christensen JH, Schmidt EB, Danielsen I, Henriksen TB, Olsen SF. No association between intake of marine n-3 polyunsaturated fatty acids during second trimester of pregnancy and factors associated with cardiometabolic risk in the 20 year old offspring. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 28.

Rytter D, Bech BH, Christensen JH, Schmidt EB, Henriksen TB, Olsen SF. Effect of Fish Oil Supplementation during Pregnancy on Risk Factors for the Metabolic Syndrome in the 19 Year Old Offspring. 7th World Congress on Developmental Origins of Health and Disease (DOHaD), Portland, OR, USA, September 18–21, 2011.

Rytter D, Schmidt EB, Bech BH, Christensen JH, Henriksen TB, Olsen SF. Maternal intake of fish oil during pregnancy and blood lipid status in adulthood: follow up study over two decades from a randomized controlled trial. 5th Conference of Epidemiological Longitudinal Studies in Europe (CELSE 2010), Paphos, Cyprus, October 13-15, 2010.

Rytter D, Christensen JH, Bech BH, Schmidt EB, Henriksen TB, Olsen SF. Maternal intake of fish oil during pregnancy and blood pressure in the 19 year old offspring. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Strøm M, Maslova E, Hansen S, Mortensen EL, Olsen SF. Fish oil supplementation during pregnancy and offspring risk of attention deficit/hyperactivity disorder and depression: 14–20 year follow up of two randomized controlled trials. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 31.

Strøm M, Halldorsson TI, Hansen S, Rantakokko P, Haug LM, Kiviranta H, Becher G, Hansen LV, Olsen SF. Persistent organic pollutants measured in maternal serum and offspring cognitive outcomes at 19-20 years of age. 10th Nordic Nutrition Conference, Reykjavík, Iceland, June 3-5, 2012.

Strøm M, Olsen SF. Fish Oil during Pregnancy and Offspring Risk of Attention Deficit/ Hyperactivity Disorder and Depression: 18 Year Long Registry Based Follow up from a Randomized Controlled Trial. 7th World Congress on Developmental Origins of Health and Disease (DOHaD), Portland, OR, USA, September 18–21, 2011.

Strøm M, Kesmodel US, Mortensen EL, Olsen SF. Maternal intake of fish and docosahexaenoic acid during pregnancy and IQ of offspring measured at 5 years. The power of programming, International Conference on Developmental Origins of Health and Disease, Münich, Germany, May 6-8, 2010.

Vested A, Ramlau- Hansen CH, Olsen SF, Bonde JP, Kristensen SL, Halldorsson TI, Becher G, Haug LS, Ernst EH, Toft G. Effects of in utero exposure to PFOA and PFOS on human semen quality and hormone profile. Acta Obstet Gynecol Scand 2013; 92: Supplement 160: 32.