RT Journal Article SR Electronic T1 THYROID FUNCTION TESTS JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 113 OP 114 DO 10.1136/jcp.22.1.113-b VO 22 IS 1 A1 Harvey, R. F. YR 1969 UL http://jcp.bmj.com/content/22/1/113.2.abstract AB