[Prevention of deep vein thrombosis with small doses of heparin].
D006493:Heparin / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D013924:Thrombophlebitis / Q000517:prevention & control*
D006493:Heparin
A mélyvénás thrombosis megelözése kis dosisú heparin adagolással