title: Potassium, uranium and thorium content in building material of Taiwan.
mesh_terms: D003252:Construction Materials; D004781:Environmental Exposure; D011188:Potassium / Q000032:analysis*; D013051:Spectrometry, Gamma; D013624:Taiwan; D013910:Thorium / Q000032:analysis*; D014501:Uranium / Q000032:analysis*
chemical_list: D014501:Uranium; D013910:Thorium; D011188:Potassium