| Literature DB >> 12279464 |
M Moriyama, H Kashiwazaki, T Suzuki.
Abstract
Keywords: Age Factors; Asia; Demographic Factors; Developed Countries; Eastern Asia; Japan; Menarche; Menstruation; Population; Population Characteristics; Reproduction
Mesh:
Year: 1980 PMID: 12279464 DOI: 10.3861/jshhe.46.22
Source DB: PubMed Journal: Minzoku Eisei ISSN: 0368-9395