[The relation of non-stochastic effects to the radiation dose of the human thyroid gland].

The paper is concerned with the reported data characterizing the dose-effect relationship for the main non-stochastic effects, namely for acute radiation and chronic thyroiditis and hypothyroidism that occur as a result of external and internal radiation of the thyroid. The threshold doses for acute thyroiditis, hypothyroidism, temporary thyroid hypofunction in adults and children exposed to 131I are estimated. The influence of modifying factors on the intensity and the times of thyroid lesion manifestations such as hyperactive thyroid is under consideration.