Rej, R The nature of calibrators in immunoassays: are they commutable with test samples? Must they be? [electronic resource] - Scandinavian journal of clinical and laboratory investigation. Supplementum 1991 - 47-54 p. digital Publication Type: Journal Article ISSN: 0085-591X Standard No.: 10.3109/00365519109104601 doi Subjects--Topical Terms: HumansImmunoassay--standardsLaboratories--standardsMultivariate AnalysisReference StandardsThyrotropin--blood