Muro, Y Evaluation of anti-ribosomal P protein immunoassay in Japanese patients with connective tissue diseases: comparison with an indirect immunofluorescence assay. [electronic resource] - Scandinavian journal of rheumatology - 460-3 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1502-7732 Standard No.: 10.3109/03009740903008767 doi Subjects--Topical Terms: AdultAutoantibodies--analysisBlotting, Western--methodsConnective Tissue Diseases--diagnosisDiagnosis, DifferentialEnzyme-Linked Immunosorbent Assay--methodsFemaleFluorescent Antibody Technique, Indirect--methodsFollow-Up StudiesHumansJapan--epidemiologyMaleMiddle AgedPhosphoproteins--immunologyPrevalenceProtein Serine-Threonine KinasesRibosomal Proteins--immunologySensitivity and Specificity