Recurrence of feline urethral obstruction.
D000367:Age Factors; D000818:Animals; D002369:Castration / Q000662:veterinary; D002371:Cat Diseases / Q000453:epidemiology* / Q000601:surgery; D002415:Cats; D004032:Diet; D008297:Male; D012008:Recurrence; D014524:Urethral Obstruction / Q000453:epidemiology / Q000601:surgery / Q000662:veterinary*