Y Imaizumi, A Asaka, E Inouye. Show Affiliations »
Abstract
Mesh: See more » Birth RateFemaleFetal Death/epidemiologyHumansJapanMalePregnancySeasonsSocioeconomic FactorsTwinsTwins, DizygoticTwins, Monozygotic
Year: 1980 PMID: 7193753 DOI: 10.1007/BF01901731
Source DB: PubMed Journal: Jinrui Idengaku Zasshi ISSN: 0021-5074