1. Basténie, P.A., Ermans, A.M.: Thyroiditis and thyroid function. Oxford: Pergamon 1972.
2. UICC Monograph Series,1969
3. Means, J.H., deGroot, L. J., Stanbury, J. B.: The thyroid and its diseases, 3rd. ed. New York-Toronto-London: McGraw-Hill Book Co. 1963.
4. Pitt-Rivers, R., Trotter, W.R.: The thyroid gland. London: Butterworths 1964.
5. Stanbury, J. B., Kroc, R.L. (ed.): Human development and the thyroid gland. Relation to endemic cretinism. New York: Plenum Press 1972.