title: Validity of the dose-response tests for the determination of vitamin A status.
authors.forename: Frank T
authors.initials: FT
authors.lastname: Wieringa
authors.forename: Marjoleine A
authors.initials: MA
authors.lastname: Dijkhuizen
mesh_terms: D003627:Data Interpretation, Statistical; D006801:Humans; D008954:Models, Biological; D009752:Nutritional Status; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D014801:Vitamin A / Q000008:administration & dosage* / Q000097:blood*
chemical_list: D014801:Vitamin A