B W Richards. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsBlood CellsChildChild, PreschoolChromosome AberrationsDown SyndromeFemaleHumansInfantMaternal AgeMosaicismSkinTrisomy
Year: 1969 PMID: 4238321 DOI: 10.1111/j.1365-2788.1969.tb01067.x
Source DB: PubMed Journal: J Ment Defic Res ISSN: 0022-264X