TY - RPRT TI - Letter: TSH level and thyroid function. AU - W M Tunbridge AU - P Harsoulis AU - A W Goolden PY - 1974 DO - 10.1136/bmj.4.5938.226-a UR - https://pubmed.ncbi.nlm.nih.gov/4213864/ ID - 4213864 ER -