title: Prophylaxis of venous thromboembolism.
mesh_terms: D001241:Aspirin / Q000494:pharmacology / Q000627:therapeutic use; D001777:Blood Coagulation / Q000187:drug effects; D003911:Dextrans / Q000627:therapeutic use; D004176:Dipyridamole / Q000494:pharmacology / Q000627:therapeutic use; D005032:Ethylestrenol / Q000627:therapeutic use; D005342:Fibrinolysis / Q000187:drug effects; D006493:Heparin / Q000494:pharmacology / Q000627:therapeutic use; D006801:Humans; D010629:Phenformin / Q000627:therapeutic use; D010973:Platelet Adhesiveness / Q000187:drug effects; D011183:Postoperative Complications / Q000517:prevention & control; D011655:Pulmonary Embolism / Q000517:prevention & control*; D011667:Pulmonary Veins; D013923:Thromboembolism / Q000517:prevention & control; D013924:Thrombophlebitis / Q000517:prevention & control*
chemical_list: D003911:Dextrans; D004176:Dipyridamole; D006493:Heparin; D005032:Ethylestrenol; D010629:Phenformin; D001241:Aspirin