R A Pfeiffer, J Laermann, H L Heidtmann. Show Affiliations »
Abstract
Mesh: See more » AdultAutoradiographyChild, PreschoolChromosome MappingChromosomes, Human, 1-3Chromosomes, Human, 21-22 and YChromosomes, Human, 6-12 and XCytogeneticsDown Syndrome/etiologyFemaleGenetics, MedicalHeart Valve Diseases/etiologyHeterozygoteHumansInfant, NewbornKaryotypingMaleModels, BiologicalTrisomy
Year: 1967 PMID: 4232885
Source DB: PubMed Journal: Helv Paediatr Acta ISSN: 0018-022X