title: [No ulcer hemorrhage without acid?].
authors: Ludwig-Maximilians-Universität München, Klinikum Innenstadt, Bundesrepublik Deutschland.
authors: W
authors: W
authors: Heldwein
authors: J
authors: J
authors: Schreiner
authors: S
authors: S
authors: Müller-Lissner
mesh_terms: D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D005773:Gastroscopy; D006801:Humans; D009853:Omeprazole / Q000008:administration & dosage*; D010438:Peptic Ulcer Hemorrhage / Q000188:drug therapy* / Q000401:mortality; D015996:Survival Rate
chemical_list: D009853:Omeprazole
vernacular_title: Ohne Säure keine Ulkusblutung?