C Cannings. Show Affiliations »
Abstract
Mesh: See more » AdultAge FactorsFemaleFertilizationHumansInfant, NewbornMaleMathematicsOvumPregnancySex RatioTwins
Year: 1969 PMID: 5822326 DOI: 10.1111/j.1469-1809.1969.tb00092.x
Source DB: PubMed Journal: Ann Hum Genet ISSN: 0003-4800 Impact factor: 1.670