title: Use of the difference plot in determining bias in luteinizing hormone immunoassay.
authors.affiliation: Department of Clinical Biochemistry, Hope Hospital, Salford, UK.
authors.forename: M A
authors.initials: MA
authors.lastname: Pollock
authors.forename: D
authors.initials: D
authors.lastname: Bu'Lock
authors.forename: J
authors.initials: J
authors.lastname: Kane
mesh_terms: D000911:Antibodies, Monoclonal; D006801:Humans; D015592:Immunoradiometric Assay; D007986:Luteinizing Hormone / Q000097:blood*; D011863:Radioimmunoassay; D012044:Regression Analysis; D015203:Reproducibility of Results
chemical_list: D000911:Antibodies, Monoclonal; D007986:Luteinizing Hormone