title: Experiments on the nature of the prothrombin-converting principle: alteration of proaccelerin by thrombin.
mesh_terms: D001777:Blood Coagulation / Q000502:physiology; D002118:Calcium / Q000494:pharmacology*; D005165:Factor V / Q000378:metabolism*; D005170:Factor X / Q000494:pharmacology*; D010743:Phospholipids / Q000494:pharmacology*; D011516:Prothrombin / Q000378:metabolism*; D013917:Thrombin / Q000378:metabolism*
chemical_list: D010743:Phospholipids; D005165:Factor V; D011516:Prothrombin; D005170:Factor X; D013917:Thrombin; D002118:Calcium