F Arnold, S Rutstein. Show Affiliations »
Abstract
Mesh: See more » AdultFemaleHumansMaleMaternal AgeMiddle AgedPaternal AgeSex Ratio
Year: 1997 PMID: 9384374 DOI: 10.1038/36762
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962