title: The future of "vitamin D", i.e. 25-hydroxyvitamin D, testing.
authors.forename: Reinhold
authors.initials: R
authors.lastname: Vieth
mesh_terms: D019963:Clinical Chemistry Tests / Q000379:methods; D006801:Humans; D015203:Reproducibility of Results; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000097:blood; D014808:Vitamin D Deficiency / Q000175:diagnosis*
chemical_list: D014807:Vitamin D; C104450:25-hydroxyvitamin D