title: Evaluation of an ELISA method for the measurement of chromogranin A and comparison with an immunoradiometric method.
authors.forename: Ruggero
authors.initials: R
authors.lastname: Dittadi
authors.forename: Isabella
authors.initials: I
authors.lastname: Bertoli
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D002138:Calibration; D053379:Chromogranin A / Q000097:blood*; D004797:Enzyme-Linked Immunosorbent Assay / Q000592:standards; D005188:False Negative Reactions; D006801:Humans; D015592:Immunoradiometric Assay / Q000592:standards; D057230:Limit of Detection; D018358:Neuroendocrine Tumors / Q000097:blood*; D012015:Reference Standards
chemical_list: D014408:Biomarkers, Tumor; D053379:Chromogranin A