title: A comparative study on methods for cadmium analysis of grain with an application to pollution evaluation.
mesh_terms: D002104:Cadmium / Q000032:analysis*; D003124:Colorimetry; D004230:Dithizone; D002523:Edible Grain / Q000032:analysis*; D004787:Environmental Pollution / Q000032:analysis*; D001467:Hordeum / Q000032:analysis; D009501:Neutron Activation Analysis; D011868:Radioisotopes; D013054:Spectrophotometry, Atomic / Q000379:methods*; D013548:Sweden; D014908:Triticum / Q000032:analysis
chemical_list: D011868:Radioisotopes; D002104:Cadmium; D004230:Dithizone