For citations:
Salina T.Yu., Morozova T.I. Immunity in patients long occupationally exposed to tuberculosis infection. Tuberculosis and Lung Diseases. 2014;(12):53-56. (In Russ.)
Salina T.Yu., Morozova T.I. Immunity in patients long occupationally exposed to tuberculosis infection. Tuberculosis and Lung Diseases. 2014;(12):53-56. (In Russ.)