title: [Acrocentric associations in parents of mongol children].
mesh_terms: D002455:Cell Division; D002869:Chromosome Aberrations; D002901:Chromosomes, Human, 13-15; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000235:genetics*; D005190:Family; D005260:Female; D006801:Humans; D008297:Male; D012730:Sex Chromosomes
vernacular_title: Etude chromosomique chez les parents d'enfants-trisomiques 21. Asociations entre chromosomes acrocentriques