activated plasma clotting time的用法和样例：
- plasma clotting time
- HPCA was measured by using a one-stage plasma recalcification clotting time.
- The dose of UFH was changed according to the activated clotting time level.
- Dracaena cochinensis helps to decrease the clotting time in mice ,the recalcification time and eugloblinlysis time (ELT) of plasma in rabbits, but has no effect on the prothrombin time in rabbits.