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2. ISO 15189-2015. Medical laboratories — Particular requirements for quality and competence. (In Russ.)
3. Clinical laboratory technologies. Requirements for quality of clinical laboratory tests. Part 3. Assessment of laboratory tests clinical significance. (In Russ.)
4. Estimates of Within-Subject Biological Variation Derived from Pathology Databases: An Approach to Allow Assessment of the Effects of Age, Sex, Time between Sample Collections, and Analyte Concentration on Reference Change Values
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