title: THE "AVERAGE OF NORMALS" METHOD OF QUALITY CONTROL.
mesh_terms: D001786:Blood Glucose; D001806:Blood Urea Nitrogen; D019411:Clinical Laboratory Techniques; D006801:Humans; D007753:Laboratories; D011786:Quality Control; D013223:Statistics as Topic
chemical_list: D001786:Blood Glucose
keywords: BLOOD SUGAR; BLOOD UREA NITROGEN; DIAGNOSIS, LABORATORY; STATISTICS