PREVENTION OF REFLUX ESOPHAGITIS WITH TISSUE VALVE.
D000818:Animals; D004285:Dogs; D004941:Esophagitis; D004942:Esophagitis, Peptic; D006801:Humans; D011178:Postgastrectomy Syndromes; D012106:Research
DOGS; ESOPHAGITIS, PEPTIC; EXPERIMENTAL LAB STUDY; POSTGASTRECTOMY SYNDROMES