title: Gastric retention associated with acquired pyloric stenosis in a gelding.
mesh_terms: D000818:Animals; D005746:Gastric Emptying; D005766:Gastrointestinal Contents; D006734:Horse Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006736:Horses; D008297:Male; D011707:Pyloric Stenosis / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery / Q000662:veterinary*; D011859:Radiography