title: Aspirin and thromboembolism--a possible dilemma.
mesh_terms: D001241:Aspirin / Q000494:pharmacology / Q000627:therapeutic use*; D001792:Blood Platelets / Q000187:drug effects; D005260:Female; D006621:Hip Joint / Q000601:surgery; D006801:Humans; D008297:Male; D011453:Prostaglandins / Q000096:biosynthesis; D012737:Sex Factors; D013923:Thromboembolism / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000517:prevention & control
chemical_list: D011453:Prostaglandins; D001241:Aspirin