Gastrointestinal bleeding and aspirin.
D000368:Aged; D001241:Aspirin; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D006801:Humans; D013683:Telangiectasia, Hereditary Hemorrhagic / Q000150:complications / Q000175:diagnosis
D001241:Aspirin