title: Additional evidence for the existence of a precursor molecule of the prothrombin complex in oral anticoagulation.
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage; D001681:Biological Assay; D001777:Blood Coagulation / Q000187:drug effects; D003374:Coumarins / Q000494:pharmacology*; D004792:Enzyme Precursors / Q000032:analysis; D005164:Factor IX / Q000032:analysis; D002836:Hemophilia B / Q000139:chemically induced; D006801:Humans; D011516:Prothrombin / Q000032:analysis*
chemical_list: D000925:Anticoagulants; D003374:Coumarins; D004792:Enzyme Precursors; D011516:Prothrombin; D005164:Factor IX