No aspirin for hemophiliacs.
D001241:Aspirin / Q000009:adverse effects*; D001779:Blood Coagulation Factors / Q000627:therapeutic use; D001803:Blood Transfusion; D006467:Hemophilia A; D006801:Humans; D014081:Tooth Extraction
D001779:Blood Coagulation Factors; D001241:Aspirin