Posterior urethral valves in trisomy 21.
J
J
Bielek
M I
MI
Carvajal-Busslinger
M G
MG
Bianchetti
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D014521:Urethra / Q000002:abnormalities*