RT Journal Article SR Electronic T1 Conventional Tests in the Study of Thyroid Disease JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 273 OP 275 DO 10.1136/jcp.10.3.273 VO 10 IS 3 A1 Tárnoky, A. L. A1 White, P. YR 1957 UL http://jcp.bmj.com/content/10/3/273.abstract AB