title: [Natural deactivation of the soil from Sr90].
mesh_terms: D011847:Radioactive Fallout; D012987:Soil; D013325:Strontium Isotopes; D014586:USSR
chemical_list: D011847:Radioactive Fallout; D012987:Soil; D013325:Strontium Isotopes
vernacular_title: Estestvennaia dezaktivatsiia pochvy ot Sr90.