title: G chromosome trisomy: five cases with syndromes other than classical Down's.
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D002902:Chromosomes, Human, 16-18; D002904:Chromosomes, Human, 21-22 and Y; D003878:Dermatoglyphics; D004314:Down Syndrome; D005145:Face / Q000002:abnormalities; D005260:Female; D006801:Humans; D007223:Infant; D007621:Karyotyping; D008214:Lymphocytes; D008297:Male; D014314:Trisomy