[Etiology and localization of ulcer diseases].
D002648:Child; D004381:Duodenal Ulcer / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D011602:Psychophysiologic Disorders; D011613:Psychotherapy; D011707:Pyloric Stenosis / Q000209:etiology*; D013276:Stomach Ulcer / Q000209:etiology*
Atiologie und Lokalisation der Geschwürskrankheit.