J Garfinkel, S Selvin. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentAdultAge FactorsBirth OrderFemaleHumansMaleMaternal AgeMiddle AgedNew YorkParentsRegression AnalysisSex Ratio
Year: 1976 PMID: 956205 DOI: 10.1017/s0021932000010543
Source DB: PubMed Journal: J Biosoc Sci ISSN: 0021-9320