For citations:
Tsay L.V., Betekhtina V.A., Stepanenko V.S. MEDICAL EXAMINATIONS AS MEDICAL SECURITY SYSTEM. Russian Journal of Occupational Health and Industrial Ecology. 2017;(9):208-209. (In Russ.)
Tsay L.V., Betekhtina V.A., Stepanenko V.S. MEDICAL EXAMINATIONS AS MEDICAL SECURITY SYSTEM. Russian Journal of Occupational Health and Industrial Ecology. 2017;(9):208-209. (In Russ.)