title: [Familial mongolism caused by transmission of a D-G 21 translocation among members of 3 generations].
mesh_terms: D000328:Adult; D002675:Child, Preschool; D002869:Chromosome Aberrations; D004314:Down Syndrome / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009030:Mosaicism
vernacular_title: Mongolismo familiare da trasmissione di una translocazione D-G21 attraverso membri di tre generazioni.