For citations:
Romanovich I.K., Stamat I.P. ENHANCEMENT OF HYGIENIC REQUIREMENTS TO THE LIMITATION OF THE POPULATION EXPOSURE FROM NATURAL RADIATION SOURCES. Radiatsionnaya Gygiena = Radiation Hygiene. 2009;2(3):15-19. (In Russ.)
Romanovich I.K., Stamat I.P. ENHANCEMENT OF HYGIENIC REQUIREMENTS TO THE LIMITATION OF THE POPULATION EXPOSURE FROM NATURAL RADIATION SOURCES. Radiatsionnaya Gygiena = Radiation Hygiene. 2009;2(3):15-19. (In Russ.)