Kakishita, E [Clinical significance of factor IX analysis in blood coagulation tests]. [electronic resource] - Nihon rinsho. Japanese journal of clinical medicine Dec 1989 - 834-6 p. digital Publication Type: Journal Article ISSN: 0047-1852 Subjects--Topical Terms: Blood Coagulation TestsEnzyme-Linked Immunosorbent AssayFactor IX--analysisHemophilia B--bloodHumansImmunoelectrophoresisImmunoradiometric AssayReference ValuesVitamin K Deficiency--blood