1Søeborg T, Frederiksen H, Johannsen TH, Andersson AM, Juul A. Isotope-dilution TurboFlow-LC-MS/MS method for simultaneous quantification of ten steroid metabolites in serum. Clin Chim Acta. 2017, 468:180-186.
2Frederiksen H, Johannsen TH, Andersen SE, Albrethsen J, Landersoe SK, Petersen JH, Andersen AN, Vestergaard ET, Schorring ME, Linneberg A, Main KM, Andersson AM, Juul A. Sex-specific Estrogen Levels and Reference Intervals from Infancy to Late Adulthood Determined by LC-MS/MS. J Clin Endocrinol Metab. 2020, 105:754–68.
3Albrethsen J, Frederiksen H, Andersson AM, Anand-Ivell R, Nordkap L, Bang AK, Jørgensen N, Juul A. Development and validation of a mass spectrometry-based assay for quantification of insulin-like factor 3 in human serum. Clin Chem Lab Med. 2018, 56:1913-1920
4Johannsen TH, Main KM, Ljubicic ML, Jensen TK, Andersen HR, Andersen MS, Petersen JH, Andersson AM, Juul A. Sex Differences in Reproductive Hormones During Mini-Puberty in Infants with Normal and Disordered Sex Development. J Clin Endocrinol Metab. 2018;103:3028-3037.
5Johannsen TH, Andersson AM, Ahmed SF, de Rijke YB, Greaves RF, Hartmann MF, Hiort O, Holterhus PM, Krone NP, Kulle A, Ljubicic ML, Mastorakos G, McNeilly J, Pereira AM, Saba A, Wudy SA, Main KM, Juul A. Peptide hormone analysis in diagnosis and treatment of Differences of Sex Development: joint position paper of EU COST Action 'DSDnet' and European Reference Network on Rare Endocrine Conditions. Eur J Endocrinol. 2020, 182:P1-P15.
6Mouritsen A, Søeborg T, Hagen CP, Mieritz MG, Johannsen TH, Frederiksen H, Andersson AM, Juul A. Longitudinal changes in serum concentrations of adrenal androgen metabolites and their ratios by LC-MS/MS in healthy boys and girls. Clin Chim Acta. 2015, 450:370-5.
7Ljubicic ML, Jespersen K, Aksglaede L, Hagen CP, Petersen JH, Andersen HR,Linneberg A, Main KM, Andersson AM, Johannsen TH, Juul A. The LH/FSH ratio is not a sex-dimorphic marker after infancy: data from 6417 healthy individuals and 125 patients with Differences of Sex development. Hum Reprod. 2020,35:2323-2335.
8Søeborg T, Frederiksen H, Mouritsen A, Johannsen TH, Main KM, Jørgensen N, Petersen JH, Andersson AM, Juul A. Sex, age, pubertal development and use of oral contraceptives in relation to serum concentrations of DHEA, DHEAS, 17α-hydroxyprogesterone, Δ4-androstenedione, testosterone and their ratios in children, adolescents and young adults. Clin Chim Acta. 2014, 437:6-13.
9Albrethsen J, Ljubicic ML, Juul A. Longitudinal Increases in Serum Insulin-like Factor 3 and Testosterone Determined by LC-MS/MS in Pubertal Danish Boys. JClin Endocrinol Metab. 2020 105:dgaa496.
10E.g. The Copenhagen puberty study and the Copenhagen mini-puberty study and the Copenhagen Puberty Studies led by Prof. Anders Juul, The Male reproductive health study led by Senior Consultant Niels Jørgensen and the Mother-Child cohort lead by Prof. Katharina Main. For details of the population studies, please see edmarc.net/population-studies.html
11E.g. MONICA studies, Health 2006 and 2008; collaboration with Prof. Allan Linneberg.
12Andersson AM, Petersen JH, Jørgensen N, Jensen TK, Skakkebæk NE. Serum inhibin B and follicle-stimulating hormone levels as tools in the evaluation of infertile men: significance of adequate reference values from proven fertile men. J Clin Endocrinol Metab. 2004 Jun;89(6):2873-9.
13Aksglaede L, Andersson AM, Jørgensen N, Jensen TK, Carlsen E, McLachlan RI, Skakkebaek NE, Petersen JH, Juul A. Primary testicular failure in Klinefelter's syndrome: the use of bivariate luteinizing hormone-testosterone reference charts. Clin Endocrinol (Oxf). 2007 Feb;66(2):276-81.
14Frederiksen H, Jensen TK, Jørgensen N, Kyhl HB, Husby S, Skakkebæk NE, Main KM, Juul A, Andersson AM. Human urinary excretion of non-persistent environmental chemicals: an overview of Danish data collected between 2006 and 2012.Reproduction. 2014 Mar 4;147(4):555-65
15Frederiksen H, Upners EN, Ljubicic ML, Fischer MB, Busch AS, Hagen CP, Juul A, Andersson AM. Exposure to 15 phthalates and two substitutes (DEHTP and DINCH) assessed in trios of infants and their parents as well as longitudinally in infants exclusively breastfed and after the introduction of a mixed diet. Environ Int. 2022 Mar;161:107107.
16Frederiksen H, Ljubicic ML, Upners EN, Fischer MB, Busch AS, Hagen CP, Juul A, Andersson AM. Benzophenones, bisphenols and other polychlorinated/phenolic substances in Danish infants and their parents - including longitudinal assessments before and after introduction to mixed diet. Environ Int. 2022 Nov;169:107532.
17odenseboernekohorte.dk - website in Danish
18Jensen TK, Frederiksen H, Kyhl HB, Lassen TH, Swan SH, Bornehag CG, Skakkebaek NE, Main KM, Lind DV, Husby S, Andersson AM. Prenatal Exposure to Phthalates and Anogenital Distance in Male Infants from a Low-Exposed Danish Cohort (2010-2012). Environ Health Perspect. 2016, 124:1107-13.
19Jensen TK, Mustieles V, Bleses D, Frederiksen H, Trecca F, Schoeters G, Andersen HR, Grandjean P, Kyhl HB, Juul A, Bilenberg N, Andersson AM. Prenatal bisphenol A exposure is associated with language development but not with ADHD-related behavior in toddlers from the Odense Child Cohort. Environ Res. 2019, 170:398-405.
20Højsager FD, Kyhl HB, Frederiksen H, Juul A, Andersson AM, Andersen MS, Grøntved A, Jensen TK. Prenatal Exposure to Butyl Paraben is Associated with Fat Percentage in 7-Year-Old Boys. J Clin Endocrinol Metab. 2021, 106(7):e2633-e2638.