title: On the radiological significance of inhaled uranium and thorium ore dust.
mesh_terms: D004391:Dust; D006801:Humans; D008168:Lung; D008906:Mining; D011829:Radiation Dosage; D012306:Risk; D013910:Thorium; D014501:Uranium
chemical_list: D004391:Dust; D014501:Uranium; D013910:Thorium