Research Article
Letter: Serum calcitonin and thyroid carcinoma.
Br Med J 1974; 3 doi: https://doi.org/10.1136/bmj.3.5925.256 (Published 27 July 1974) Cite this as: Br Med J 1974;3:256This is a PDF-only article. The first page of the PDF of this article appears above.