title: Pre-analytical stability of 25(OH)-vitamin D in primary collection tubes.
authors.forename: Yolandie
authors.initials: Y
authors.lastname: Hayden
authors.forename: Taryn
authors.initials: T
authors.lastname: Pillay
authors.forename: Gerda
authors.initials: G
authors.lastname: Marx
authors.forename: Wimpie
authors.initials: W
authors.lastname: de Lange
authors.forename: Johannes M
authors.initials: JM
authors.lastname: Kuyl
mesh_terms: D001800:Blood Specimen Collection; D002851:Chromatography, High Pressure Liquid; D004355:Drug Stability; D005782:Gels / Q000737:chemistry; D006801:Humans; D013048:Specimen Handling; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000097:blood
chemical_list: D005782:Gels; D014807:Vitamin D; C104450:25-hydroxyvitamin D