TY - GEN AU - Mustapha,A O AU - Mbuzukongira,P AU - Mangala,M J TI - Occupational radiation exposures of artisans mining columbite-tantalite in the eastern Democratic Republic of Congo SN - 0952-4746 PY - 2007///0919 KW - Democratic Republic of the Congo KW - Dust KW - analysis KW - Humans KW - Mining KW - Models, Biological KW - Occupational Exposure KW - Oxides KW - Potassium Radioisotopes KW - Radiation Dosage KW - Radiometry KW - Radon KW - Relative Biological Effectiveness KW - Spectrometry, Gamma KW - Tantalum KW - Thorium KW - Uranium N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1088/0952-4746/27/2/005 ER -