RT Journal Article SR Electronic T1 Evaluation of strategy for testing thyroid function applied to hypothyroidism. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1278 OP 1279 DO 10.1136/jcp.39.11.1278 VO 39 IS 11 A1 A I Polanska YR 1986 UL http://jcp.bmj.com/content/39/11/1278.abstract AB