title: Strontium-90 and cesium-137 levels in soils of various types of Niigata Prefecture, Japan.
mesh_terms: D002587:Cesium Isotopes / Q000032:analysis*; D007564:Japan; D011847:Radioactive Fallout / Q000032:analysis*; D012987:Soil / Q000032:analysis*; D013325:Strontium Isotopes / Q000032:analysis*
chemical_list: D002587:Cesium Isotopes; D011847:Radioactive Fallout; D012987:Soil; D013325:Strontium Isotopes