title: Standardization: comparability and traceability of laboratory results.
authors.forename: Rudolf M
authors.initials: RM
authors.lastname: Lequin
mesh_terms: D006801:Humans; D007118:Immunoassay / Q000592:standards*; D007391:International Cooperation; D011786:Quality Control; D012015:Reference Standards; D012955:Societies, Medical; D012958:Societies, Scientific