[Prevention of ulcerous disease].
D035843:Biomedical Research; D041981:Gastrointestinal Tract; D006801:Humans; D010437:Peptic Ulcer / Q000517:prevention & control*; D014020:Tissue Extracts / Q000627:therapeutic use*
D014020:Tissue Extracts
GASTROINTESTINAL SYSTEM/extracts; PEPTIC ULCER/prevention and control; TISSUE EXTRACTS/therapeutic use
Zur Prophylaxe der Ulkuskrankheit.