| Literature DB >> 7327541 |
Abstract
Entities:
Keywords: Adolescents; Adolescents, Female; Age Factors; Asia; Biology; Child Development; Demographic Factors; Developed Countries; Eastern Asia; Growth; Japan; Menarche--changes; Menstruation; Population; Population Characteristics; Reproduction; Research Methodology; Sampling Studies; Socioeconomic Factors; Studies; Surveys; Urban Population; Youth
Mesh:
Year: 1981 PMID: 7327541
Source DB: PubMed Journal: Hum Biol ISSN: 0018-7143 Impact factor: 0.553