title: [Bipolar staged stenosis of excretory duct. Apropos of problems raised by a case in a 10-year-old girl].
mesh_terms: D001706:Biopsy; D002648:Child; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D007668:Kidney / Q000002:abnormalities; D008722:Methods; D014513:Ureter / Q000002:abnormalities* / Q000601:surgery; D014517:Ureteral Obstruction / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D001743:Urinary Bladder / Q000002:abnormalities / Q000601:surgery
vernacular_title: Sténose étagée bipolaire de la voie excrétrice. A propos des problèmes posés par un cas chez une fillette de 10 ans