title: Alkaline reflux esophagitis.
mesh_terms: D000818:Animals; D002415:Cats; D004285:Dogs; D004942:Esophagitis, Peptic / Q000175:diagnosis; D004945:Esophagoscopy; D005336:Fiber Optic Technology; D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D011178:Postgastrectomy Syndromes / Q000175:diagnosis