[On the so-called activity of ulcer disease].
Nemesánszky
Elemér
E
D005762:Gastroenterology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D006814:Hungary; D010437:Peptic Ulcer / Q000175:diagnosis / Q000209:etiology / Q000266:history* / Q000503:physiopathology / Q000517:prevention & control