R A Greenberg, C White. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » EuropeFemaleHumansMaleSex RatioSibling RelationsStatistics as TopicUnited States
Year: 1967 PMID: 6078964
Source DB: PubMed Journal: Hum Biol ISSN: 0018-7143 Impact factor: 0.553