title: Submucosal urethral calculus secondary to foxtail awn migration in a dog.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000209:etiology* / Q000601:surgery; D004285:Dogs; D005547:Foreign Bodies / Q000662:veterinary*; D005548:Foreign-Body Migration / Q000150:complications / Q000662:veterinary*; D014522:Urethral Diseases / Q000209:etiology / Q000601:surgery / Q000662:veterinary*; D014545:Urinary Calculi / Q000209:etiology / Q000601:surgery / Q000662:veterinary*