@misc{indiciaea477261ede3c, title = {Asthma and open cast mining.}, author = {J M Temple and A M Sykes}, year = {1992}, doi = {10.1136/bmj.305.6850.396}, url = {https://pubmed.ncbi.nlm.nih.gov/1392920/}, note = {Source identifier: 1392920} }