[Preventive treatment of venous thrombosis of the lower extremities in surgery].
D000925:Anticoagulants; D035002:Lower Extremity; D013514:Surgical Procedures, Operative / Q000150:complications*; D013927:Thrombosis / Q000517:prevention & control*; D020246:Venous Thrombosis
D000925:Anticoagulants
SURGERY, OPERATIVE/complications; THROMBOSIS/prevention and control