Effect of anticoagulant therapy upon aspirin-induced gastrointestinal bleeding.
D000925:Anticoagulants / Q000633:toxicity*; D001241:Aspirin / Q000633:toxicity*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006470:Hemorrhage; D006801:Humans
D000925:Anticoagulants; D001241:Aspirin
ACETYLSALICYLIC ACID/toxicology; ANTICOAGULANTS/toxicology; HEMORRHAGE, GASTROINTESTINAL/etiology