Aspirin and chronic gastric ulcer.
R A
RA
DOUGLAS
E D
ED
JOHNSTON
D001241:Aspirin / Q000633:toxicity*; D006801:Humans; D010437:Peptic Ulcer; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology*; D013276:Stomach Ulcer
D001241:Aspirin
ACETYLSALICYLIC ACID/toxicology; PEPTIC ULCER; PEPTIC ULCER HEMORRHAGE/etiology