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List of works by Niels E. Skakkebæk

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Evidence for decreasing quality of semen during past 50 years

scientific article (publication date: 12 September 1992)
Testicular dysgenesis syndrome: an increasingly common developmental disorder with environmental aspects

scientific article (publication date: May 2001)
Are oestrogens involved in falling sperm counts and disorders of the male reproductive tract?

scientific article (publication date: 29 May 1993)
The timing of normal puberty and the age limits of sexual precocity: variations around the world, secular trends, and changes after migration

scientific article published on October 2003
Male reproductive health and environmental xenoestrogens

scientific article
Carcinoma-in-situ of the testis: possible origin from gonocytes and precursor of all types of germ cell tumours except spermatocytoma

scientific article published on February 1987
Endocrine-disrupting chemicals and public health protection: a statement of principles from The Endocrine Society

scientific article
Beneficial effects of growth hormone treatment in GH-deficient adults

scientific article published on June 1989
Serum insulin-like growth factor-I in 1030 healthy children, adolescents, and adults: relation to age, sex, stage of puberty, testicular size, and body mass index

scientific article published in March 1994
Recent decline in age at breast development: the Copenhagen Puberty Study

scientific article (publication date: May 2009)
Body mass index in relation to semen quality and reproductive hormones among 1,558 Danish men.

scientific article
Human breast milk contamination with phthalates and alterations of endogenous reproductive hormones in infants three months of age

scientific article
Plasma leptin levels in healthy children and adolescents: dependence on body mass index, body fat mass, gender, pubertal stage, and testosterone

scientific article published on September 1997
European consensus conference on diagnosis and treatment of germ cell cancer: a report of the second meeting of the European Germ Cell Cancer Consensus group (EGCCCG): part I.

scientific article
Public health implications of altered puberty timing

scientific article published on February 2008
Regional differences in semen quality in Europe

scientific article published on May 2001
Difference in prevalence of congenital cryptorchidism in infants between two Nordic countries.

scientific article published on April 2004
Testicular dysgenesis syndrome: mechanistic insights and potential new downstream effects

scientific article published on February 2008
European consensus on diagnosis and treatment of germ cell cancer: a report of the European Germ Cell Cancer Consensus Group (EGCCCG).

scientific article
Relation between semen quality and fertility: a population-based study of 430 first-pregnancy planners

scientific article published on 01 October 1998
Female reproductive disorders: the roles of endocrine-disrupting compounds and developmental timing

scientific article
Metabolism of phthalates in humans

scientific article
Serum levels of insulin-like growth factor (IGF)-binding protein-3 (IGFBP-3) in healthy infants, children, and adolescents: the relation to IGF-I, IGF-II, IGFBP-1, IGFBP-2, age, sex, body mass index, and pubertal maturation

scientific article published in August 1995
Environmental chemicals and thyroid function

scientific article
Risk of testicular cancer in men with abnormal semen characteristics: cohort study

scientific article published on September 2000
Environmental factors and puberty timing: expert panel research needs

scientific article
Male Reproductive Disorders and Fertility Trends: Influences of Environment and Genetic Susceptibility

scientific article
Embryonic stem cell-like features of testicular carcinoma in situ revealed by genome-wide gene expression profiling

scientific article
East-West gradient in semen quality in the Nordic-Baltic area: a study of men from the general population in Denmark, Norway, Estonia and Finland

scientific article published in August 2002
Risk of testicular cancer in subfertile men: case-control study

scientific article published on February 1999
Histological evaluation of the human testis--approaches to optimizing the clinical value of the assessment: mini review

scientific article published on 3 August 2006
Human semen quality in the new millennium: a prospective cross-sectional population-based study of 4867 men

scientific article
Androgen replacement with oral testosterone undecanoate in hypogonadal men: a double blind controlled study

scientific article published in January 1981
The ratio between serum levels of insulin-like growth factor (IGF)-I and the IGF binding proteins (IGFBP-1, 2 and 3) decreases with age in healthy adults and is increased in acromegalic patients

scientific article published on 01 July 1994
Stem cell pluripotency factor NANOG is expressed in human fetal gonocytes, testicular carcinoma in situ and germ cell tumours

scientific article
Urinary excretion of phthalates and paraben after repeated whole-body topical application in humans

scientific article
Childhood exposure to phthalates: associations with thyroid function, insulin-like growth factor I, and growth

scientific article
Longitudinal Reproductive Hormone Profiles in Infants: Peak of Inhibin B Levels in Infant Boys Exceeds Levels in Adult Men1

scientific article published on February 1, 1998
Estimating burden and disease costs of exposure to endocrine-disrupting chemicals in the European union

scientific article
Carcinoma in situ of the testis: review of biological and clinical features

scientific article
Is human fecundity declining?

scientific article
Massive weight loss restores 24-hour growth hormone release profiles and serum insulin-like growth factor-I levels in obese subjects

scientific article published in April 1995
Intrauterine exposure to mild analgesics is a risk factor for development of male reproductive disorders in human and rat.

scientific article
Time to pregnancy and semen parameters: a cross-sectional study among fertile couples from four European cities

scientific article (publication date: February 2002)
Do perfluoroalkyl compounds impair human semen quality?

scientific article
European consensus conference on diagnosis and treatment of germ cell cancer: a report of the second meeting of the European Germ Cell Cancer Consensus Group (EGCCCG): part II.

scientific article published on 26 December 2007
Vitamin D receptor and vitamin D metabolizing enzymes are expressed in the human male reproductive tract

scientific article published on 18 February 2010
Analysis of gene expression profiles of microdissected cell populations indicates that testicular carcinoma in situ is an arrested gonocyte

scientific article
Changes in anti-Müllerian hormone (AMH) throughout the life span: a population-based study of 1027 healthy males from birth (cord blood) to the age of 69 years

scientific article published on 15 September 2010
Flame retardants in placenta and breast milk and cryptorchidism in newborn boys

scientific article

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