title: [ENCIDENCE OF TRANSLOCATION AND TRISOMY 21 IN MONGOLOID IDIOTS (PRELIMINARY DATA)].
mesh_terms: D002648:Child; D002869:Chromosome Aberrations; D004314:Down Syndrome; D006801:Humans; D008607:Intellectual Disability; D009030:Mosaicism; D014178:Translocation, Genetic; D014314:Trisomy
keywords: CHILD; MONGOLISM; MOSAICISM; TRISOMY
vernacular_title: DIE HAEUFIGKEIT VON TRANSLOKATIONEN UND TRISOMIE 21 UNTER MONGOLOIDEN SCHWACHSINNIGEN (VORLAEUFIGE ERGEBNISSE)