[The comprehensive differentiated protection against influenza and acute respiratory diseases of medical workers in industrial enterprises].

Acute diseases of the respiratory organs rank first among temporary invalidity causes (30.5%). For the first time workers of a health center of an industrial enterprise were protected from influenza and ARVI during an epidemic outbreak of influenza A by specific and nonspecific protection means with due consideration for the subject's health status and will.

[Plasma hormone levels in rats with DMBA-induced mammary tumors].

Development of the DMBA-induced breast cancer in rats resulted in an increase of the thyrotropin, somatotropin and prolactin concentrations in blood plasma. Thyroliberin (TRH) stimulation of the thyrotropin secretion was decreased. Basal levels of the corticotropin (ACTH) and lutropin (LH) as well as of the luliberin (LRH) stimulation of the LH secretion were not changed.