TY - RPRT TI - A simplified PTT-based protein C activity assay using the thrombin-thrombomodulin complex. AU - R B Francis PY - 1986 DO - 10.1016/0049-3848(86)90244-6 UR - https://pubmed.ncbi.nlm.nih.gov/3010489/ ID - 3010489 ER -