TY - GEN AU - Salzman,E W TI - ACT and heparin SN - 0003-4975 PY - 1979///1024 KW - Blood Coagulation Tests KW - Cardiopulmonary Bypass KW - Heparin KW - administration & dosage KW - Humans N1 - Publication Type: Letter UR - https://doi.org/10.1016/s0003-4975(10)63780-0 ER -