title: An evaluation of stabilizing agents in competitive protein-binding assay for 25-hydroxyvitamin D.
mesh_terms: D015652:25-Hydroxyvitamin D 2; D004355:Drug Stability; D004872:Ergocalciferols / Q000031:analogs & derivatives* / Q000097:blood; D006801:Humans; D007202:Indicators and Reagents; D011869:Radioligand Assay; D014316:Tritium
chemical_list: D004872:Ergocalciferols; D007202:Indicators and Reagents; D014316:Tritium; D015652:25-Hydroxyvitamin D 2