title: External quality assessment in clinical chemistry, review of the European situation with particular reference to hormonology.
authors: Commission of the European Communities, Brussels, Belgium.
authors: E
authors: E
authors: Colinet
mesh_terms: D002624:Chemistry, Clinical / Q000592:standards*; D005060:Europe; D006728:Hormones / Q000032:analysis*; D006801:Humans; D011786:Quality Control
chemical_list: D006728:Hormones