[Chronic gastric ulcer induced by duodenogastric reflux in rats].
D000818:Animals; D002908:Chronic Disease; D004195:Disease Models, Animal; D004383:Duodenogastric Reflux / Q000150:complications*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013276:Stomach Ulcer / Q000209:etiology* / Q000473:pathology