title: Coyote rib as an urethral dilator.
mesh_terms: D000368:Aged; D000818:Animals; D002335:Carnivora; D004106:Dilatation / Q000295:instrumentation; D004724:Endoscopy; D005547:Foreign Bodies / Q000601:surgery; D006552:Hernia, Inguinal / Q000150:complications; D006801:Humans; D008297:Male; D008519:Medicine, Traditional; D012272:Ribs; D014525:Urethral Stricture / Q000628:therapy