@misc{indiciae9b36543b2c68, title = {Health impacts of domestic coal use in China}, author = {R. B. Finkelman and H. E. Belkin and B. Zheng}, year = {1999}, doi = {10.1073/pnas.96.7.3427}, url = {https://pubs.usgs.gov/publication/70021739}, note = {Source identifier: 70021739} }