M M Cohen, R G Davidson. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultChild, PreschoolChromosome AberrationsChromosomes, Human, 21-22 and YDown Syndrome/geneticsFemaleHeterozygoteHumansInfantIntelligenceKaryotypingMalePedigree
Year: 1967 PMID: 4231490
Source DB: PubMed Journal: Cytogenetics ISSN: 0011-4537