A Bernheim, C Chastang, M de Heaulme, J de Grouchy. Show Affiliations »
Abstract
Mesh: See more » AdultChild, PreschoolDown Syndrome/epidemiologyFemaleFranceHumansInfantInfant, NewbornMaleMaternal AgePaternal AgeSex Ratio
Year: 1979 PMID: 159017
Source DB: PubMed Journal: Ann Genet ISSN: 0003-3995