Türk Biyokimya Dergisi (Oct 2022)

Comparison between liquid chromatography-tandem mass spectrometry and immunoassay methods for measurement of plasma 25 (OH) vitamin D

  • Kader Saadet,
  • Akdağ Turan,
  • Ecer Büşra,
  • Abuşoğlu Sedat,
  • Unlu Ali

Journal volume & issue
Vol. 47, no. 6
pp. 710 – 718


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Vitamin D is one of the major hormones involved in the metabolism of calcium (Ca) and phosphorus (P). In the present study, we aimed to determine the analytical performance of the immunoassay method used for determining plasma 25-hydroxyvitamin D [25(OH)D] levels in routine clinical practice in laboratories.