title: Role of reference materials in immunoassay standardization.
authors.affiliation: National Institute for Biological Standards and Control, Potters Bar, Herts, GB.
authors.forename: S L
authors.initials: SL
authors.lastname: Jeffcoate
mesh_terms: D006801:Humans; D007118:Immunoassay / Q000592:standards*; D007394:International System of Units / Q000592:standards; D012015:Reference Standards