C A Clarke. Show Affiliations »
Abstract
Mesh: See more » AmniocentesisChromosome AberrationsChromosome DisordersCounselingDown Syndrome/epidemiologyEugenicsFemaleGenesGenes, DominantGenes, RecessiveHumansHybridization, GeneticInfant, NewbornMaleMaternal AgePregnancySex Chromosome Aberrations/diagnosisSex ChromosomesTwins
Year: 1972 PMID: 4259072 PMCID: PMC1787577 DOI: 10.1136/bmj.1.5800.606
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447