OBSTRUCTION VALVES IN THE  FEMALE URETHRA.
D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D013514:Surgical Procedures, Operative; D014521:Urethra; D014525:Urethral Stricture; D014552:Urinary Tract Infections; D014567:Urography; D014844:Vulva
CHILD; SURGERY, OPERATIVE; URETHRAL STRICTURE; URINARY TRACT INFECTIONS; UROGRAPHY