Mahler, Michael Diagnostic Utility of Anticarbamylated Protein Antibodies as Measured Using Carbamylated Fetal Calf Serum. [electronic resource] - The Journal of rheumatology 03 2018 - 438-439 p. digital Publication Type: Letter; Comment ISSN: 1499-2752 Standard No.: 10.3899/jrheum.170677 doi Subjects--Topical Terms: Arthritis, RheumatoidAutoantibodiesConnective Tissue DiseasesHumans