For citations:
Ashitko A.G., Zolochevskiy D.V., Ovsyannikova O.V., Rozhkova S.A. RADIATION CONDITIONS IN KALUGA REGION 30 YEARS AFTER CHERNOBYL NPP ACCIDENT. Radiatsionnaya Gygiena = Radiation Hygiene. 2016;9(2):40-47. (In Russ.) https://doi.org/10.21514/1998-426X-2016-9-2-40-47