TY  - RPRT
TI  - Asthma and open cast mining.
AU  - J M Temple
AU  - A M Sykes
PY  - 1992
DO  - 10.1136/bmj.305.6850.396
UR  - https://pubmed.ncbi.nlm.nih.gov/1392920/
ID  - 1392920
ER  -