BIOCHEMIA MEDICA, cilt.25, ss.430-438, 2015 (SCI İndekslerine Giren Dergi)
Introduction: Total 25-hydroxyvitamin D [25(OH)D] is the most reliable indicator of vitamin D status. In this study, we compared two automated immunoassay methods, the Abbott Architect 25-OH Vitamin D assay and the Roche Cobas Vitamin D total assay, with the liquid chromatography-tandem mass spectrometry (LC-MS/MS).