@misc{indiciaee64870aa5a33, title = {Cross-sectional study of uranium mine workers to develop predictive equations for lung functions with reference to chronic obstructive pulmonary disease.}, author = {M A De Kock and W R Swiegers and T J Kotze and G Joubert}, year = {1988}, url = {https://pubmed.ncbi.nlm.nih.gov/3258445/}, note = {Source identifier: 3258445} }