Examination of the gastrointestinal system.
D000818:Animals; D003967:Diarrhea / Q000209:etiology / Q000662:veterinary; D005764:Gastroesophageal Reflux / Q000209:etiology / Q000662:veterinary; D005767:Gastrointestinal Diseases / Q000175:diagnosis / Q000662:veterinary*; D008487:Medical History Taking / Q000662:veterinary; D010808:Physical Examination / Q000662:veterinary*; D014839:Vomiting / Q000209:etiology / Q000662:veterinary