[Gastritis and ulcer--on the problem of relationship].
D000328:Adult; D000367:Age Factors; D004381:Duodenal Ulcer / Q000209:etiology / Q000473:pathology; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000378:metabolism; D005756:Gastritis / Q000150:complications*; D006801:Humans; D007410:Intestinal Diseases / Q000150:complications; D008679:Metaplasia / Q000150:complications; D008875:Middle Aged; D010437:Peptic Ulcer / Q000209:etiology* / Q000473:pathology; D013276:Stomach Ulcer / Q000209:etiology / Q000473:pathology
Gastritis und Ulkus--zur Frage des Zusammenhanges.