Hemorrhage during long-term anticoagulant drug therapy. V. Unusual bleeding episodes.
D000368:Aged; D000925:Anticoagulants / Q000009:adverse effects*; D004994:Ethics, Pharmacy; D005260:Female; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
D000925:Anticoagulants