VERTICAL DISTRIBUTION OF CS-137 IN SOILS OF OREL REGION 30 YEARS AFTER CHERNOBYL ACCIDENT Article Kulieva G.A., Berezkin V.Y., Askarova D.A., Anikina E.V., Mixajlichenko K.Y., Solovev D.B. IOP Conference Series: Materials Science and Engineering. Institute of Physics Publishing. Vol. 753. 2020.
