title: Stability of 1,25-dihydroxyvitamin D(2) and 1,25-dihydroxyvitamin D(3) in human serum.
authors.forename: Joe M
authors.initials: JM
authors.lastname: El-Khoury
authors.forename: Sihe
authors.initials: S
authors.lastname: Wang
mesh_terms: D002853:Chromatography, Liquid; D005615:Freezing; D006801:Humans; D012034:Refrigeration; D044967:Serum; D053719:Tandem Mass Spectrometry; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000097:blood
chemical_list: C118756:dihydroxy-vitamin D3; D014807:Vitamin D; C097949:1,25-dihydroxyvitamin D