Mental deficiency and undescended testis in two males with XYY sex chromosomes.
FRACCARO
M
M
DAVIES
P
P
BOTT
M G
MG
SCHUTT
W
W
D002875:Chromosomes; D003456:Cryptorchidism / Q000235:genetics*; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D008297:Male; D012730:Sex Chromosomes
CHROMOSOMES; CRYPTORCHISM/genetics; MENTAL DEFICIENCY/genetics