title: Aspirin and bleeding-time.
mesh_terms: D001241:Aspirin / Q000008:administration & dosage*; D004305:Dose-Response Relationship, Drug; D011464:Epoprostenol / Q000037:antagonists & inhibitors; D006470:Hemorrhage / Q000097:blood*; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects*; D013928:Thromboxane A2 / Q000037:antagonists & inhibitors; D013997:Time Factors
chemical_list: D013928:Thromboxane A2; D011464:Epoprostenol; D001241:Aspirin