[Retrocaval ureter. Apropos of a case].
D002648:Child; D000013:Congenital Abnormalities / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D014513:Ureter / Q000002:abnormalities*; D014567:Urography
Uréter retrocavo. A propósito de una observación.