title: [Therapeutic effect of prothrombin derivative preparations on hemophilia B patients].
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D002836:Hemophilia B / Q000188:drug therapy*; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D010710:Phosphates; D011516:Prothrombin / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D010710:Phosphates; D011516:Prothrombin