Cumulation of radioactive substances by organisms of natural biocenosis of surface waters and its significance for determination of radioactive load.
D003604:Czechoslovakia; D008906:Mining; D010933:Plankton; D011194:Potassium Isotopes / Q000032:analysis; D011851:Radioactivity; D011868:Radioisotopes / Q000032:analysis*; D011883:Radium / Q000032:analysis; D014501:Uranium; D014871:Water Microbiology; D014878:Water Pollution, Radioactive / Q000032:analysis*
D011194:Potassium Isotopes; D011868:Radioisotopes; D014501:Uranium; D011883:Radium