90Sr and 137Cs contamination level in the Zarnowiec lake.
D002588:Cesium Radioisotopes / Q000032:analysis*; D005618:Fresh Water / Q000032:analysis; D011044:Poland; D013326:Strontium Radioisotopes / Q000032:analysis*; D014878:Water Pollution, Radioactive
D002588:Cesium Radioisotopes; D013326:Strontium Radioisotopes