[Two cases of atresia of membranous urethra].
D034861:Abdominal Wall; D006801:Humans; D008297:Male; D018482:Muscle, Skeletal; D014521:Urethra / Q000002:abnormalities*
URETHRA/abnormalities
A propos de deux cas d'atrésie de l'urèthre membraneux.