title: Prophylaxis of thromboembolism.
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage; D001241:Aspirin / Q000494:pharmacology; D003911:Dextrans / Q000627:therapeutic use; D004599:Electric Stimulation Therapy; D004864:Equipment and Supplies; D006493:Heparin / Q000627:therapeutic use; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects; D011187:Posture; D013923:Thromboembolism / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000175:diagnosis / Q000503:physiopathology / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants; D003911:Dextrans; D006493:Heparin; D001241:Aspirin