Impacted urethral calculus. An analysis of 42 cases.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D014522:Urethral Diseases / Q000628:therapy*; D014545:Urinary Calculi / Q000628:therapy*; D014567:Urography