Robson, Ewan To the editor: in reply to Nakano et al. Clin Chem Lab Med 2006;44(5):522-532. [electronic resource] - Clinical chemistry and laboratory medicine 2007 - 264-5; author reply 266-7 p. digital Publication Type: Comment; Letter ISSN: 1434-6621 Standard No.: 10.1515/CCLM.2007.048 doi Subjects--Topical Terms: Biomedical Research--standardsHumansImmunoassay--standardsImmunoglobulin Light Chains--analysis