Background Recent studies have demonstrated a global decline in the age at menarche.
Our study aimed to determine the age at menarche of Taiwanese women born between …

Background: Reproductive factors such as age at menarche are known to be associated
with disease risk, but data on trends in these factors in Japan are limited. In this study, we …

Background When studying the development of children through the preteen years into
adolescence, it is often important to link features of their physical and mental health to the …

Bioarchaeology is inherently interdisciplinary, but there is room to expand collaboration and
dialogue with scholars in other fields, particularly if we want our work to benefit living people …

目的分析中国9~ 18 岁汉族女生月经初潮发生情况与夜间人工光(artificial light at-night, ALAN)
暴露的关系, 为研究ALAN 作为环境污染源对青春期启动的干扰作用机制提供线索 …

METHODS The study enrolled 1,222 female students of Moscow universities undergraduate
year 1–2, born in 1995–2000, of diverse ethnicity. The data were collected in 2015–2020 by …

Проблемы миграции приобретают масштабное значение во всем мире оказывают
влияние прежде всего на здоровье женщин и детей. Целью исследования было …

Introdução: A anemia sideropénica e a talassémia minor são entidades que, normalmente,
se apresentam como anemias microcíticas e hipocrómicas, e, por conseguinte, poderão …

Objective: To analyze the association between the occurrence of menarche and the
exposure to artificial light at-night (ALAN) in female Han nationality girls aged 9-18 in China …

Objective: The aim of this study was to observe the patency of the midpalatal (MPS) and
zygomaticomaxillary (ZMS) sutures relative to age, gender, cervical vertebrae maturation …