title: The enigma of aspirin.
authors.forename: J D
authors.initials: JD
authors.lastname: Parkin
mesh_terms: D001241:Aspirin / Q000627:therapeutic use*; D004305:Dose-Response Relationship, Drug; D011464:Epoprostenol / Q000037:antagonists & inhibitors; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects; D013923:Thromboembolism / Q000188:drug therapy*; D013928:Thromboxane A2 / Q000037:antagonists & inhibitors
chemical_list: D013928:Thromboxane A2; D011464:Epoprostenol; D001241:Aspirin