D P Smith. Show Affiliations »
Abstract
Entities: Gene
Mesh: See more » AdolescentAdultBirth OrderBreast FeedingContraceptionFemaleHumansInfant, NewbornMaternal AgeMiddle AgedSri LankaTime Factors
Year: 1984 PMID: 6519331
Source DB: PubMed Journal: Demography ISSN: 0070-3370