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Clinical Chemistry|June 1, 1993
Comparison of cyclosporin G (Nva2-cyclosporin) concentrations measured in whole blood by monoclonal fluorescence polarization immunoassay, monoclonal radioimmunoassay, and HPLCT M Annesley, R C Coombs, P J OrsulakClinical Chemistry|June 1, 1993
Reported effects of long-term freezer storage on concentrations of retinol, beta-carotene, and alpha-tocopherol in serum or plasma summarizedG W Comstock, A J Alberg, K J HelzlsouerClinical Chemistry|June 1, 1993
Inaccuracy of osmometry for measurement of plasma water in acute diabetes mellitusD F DavidsonClinical Chemistry|June 1, 1993
Comparison of hypertonic and isotonic reference electrode junctions for measuring ionized calcium in whole blood: a clinical studyP W Masters, R B PayneClinical Chemistry|June 1, 1993
Determination of one thousandth of an attomole (1 zeptomole) of alkaline phosphatase: application in an immunoassay of proinsulinD B Cook, C H SelfClinical Chemistry|June 1, 1993
Candidate reference methods for determining target values for cholesterol, creatinine, uric acid, and glucose in external quality assessment and internal accuracy control. I. Method setupD Stöckl, H ReinauerClinical Chemistry|May 1, 1977
New colorimetric method for quantitative determination of protein in urineH YatzidisClinical Chemistry|May 1, 1977
Sequential-saturation-type assay for serum 25-hydroxyvitamin DG Ellis, K DixonClinical Chemistry|April 1, 1996
Reference intervals for plasma apolipoprotein A-1 determined with a standardized commercial immunoturbidimetric assay: results from the Framingham Offspring StudyJ Contois, J R McNamara, C Lammi-Keefe, et al.Pageof 1,274