[Development from acute gastric lesions to chronic gastric ulcer -- a clinical and experimental study on the natural history of gastric ulcer (author's transl)].
D000818:Animals; D002908:Chronic Disease; D005260:Female; D005773:Gastroscopy; D006801:Humans; D051381:Rats; D011919:Rats, Inbred Strains; D013276:Stomach Ulcer / Q000209:etiology* / Q000473:pathology