Salicylate ingestion:  a frequent cause of gastric hemorrhage.
D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D012459:Salicylates / Q000009:adverse effects*; D013272:Stomach Diseases
D012459:Salicylates
GASTROINTESTINAL SYSTEM/hemorrhage; HEMORRHAGE/etiology and pathogenesis; SALICYLATES/injurious effects