In the last four decades, advances in assisted reproductive technology (ART) have offered
hope to individuals with fertility problems to conceive. However, a closer examination of the …

Background Genome-wide association studies (GWASs) have identified many single-
nucleotide polymorphisms (SNPs) associated with complex phenotypes in the European …

We analyzed the contribution of genetic factors on the association between puberty timing
and body mass index (BMI) using longitudinal data and two approaches:(i) genetic twin …

Revealing the key genes involved in polycystic ovary syndrome (PCOS) and elucidating its
pathogenic mechanism is of extreme importance for the development of targeted clinical …

Background The menarche plays an important role in a woman's life, as its onset may
generate the development of certain pathologies in the future. Objectives To review the …

Abstract The American Journal of Epidemiology has been a platform for findings from the
Black Women's Health Study (BWHS) that are relevant to health disparities. Topics …

Sexual maturation is a complex physiological process that involves multiple variables, such
as genetic and environmental factors. Among females, age at menarche (AM) is a critical …

Background Genome-wide association studies have detected a large number of single-
nucleotide polymorphisms (SNPs) associated with complex traits in diverse ancestral …

The purpose of this study was to examine polygenic profiles previously associated with
maturity timing in male academy football players across different age phases. Thus, 159 …

23. Stolley PD, Davies JL, Shapiro S, Slone D. Components of an epidemiological system
for the surveillance of adverse effects due to vaginal contraceptives. In: Zatuchni GI, Sobrero …