TY - GEN AU - Turpie,A G TI - Successors to heparin: new antithrombotic agents SN - 0002-8703 PY - 1998///0108 KW - Clinical Trials as Topic KW - Fibrinolytic Agents KW - therapeutic use KW - Heparin KW - Heparin, Low-Molecular-Weight KW - Humans KW - Thromboembolism KW - prevention & control N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ER -