W H James1. Show Affiliations » 1. Galton Laboratory, University College London, Wolfson House, 4 Stephenson Way, London NW1 2HE, UK.
Abstract
Entities: Species
Mesh: See more » FemaleHumansMaleMaternal AgePregnancyPregnancy, High-RiskSeasonsSex RatioTime Factors
Year: 1996 PMID: 8671147 DOI: 10.1093/oxfordjournals.humrep.a019038
Source DB: PubMed Journal: Hum Reprod ISSN: 0268-1161 Impact factor: 6.918