title: Environmental gamma-ray measurements using in situ and core sampling techniques.
mesh_terms: D011834:Radiation Monitoring / Q000379:methods*; D011868:Radioisotopes / Q000032:analysis; D012989:Soil Pollutants / Q000032:analysis*; D012990:Soil Pollutants, Radioactive / Q000032:analysis*; D013051:Spectrometry, Gamma / Q000379:methods; D013714:Tennessee
chemical_list: D011868:Radioisotopes; D012989:Soil Pollutants; D012990:Soil Pollutants, Radioactive