- Noise exposure and hearing loss among sand and gravel minersDeborah Landen
Pittsburgh Research Laboratory, National Institute for Occupational Safety and Health, 626 Cochrans Mill Rd, Pittsburgh, Pennsylvania 15236, USA
J Occup Environ Hyg 1:532-41. 2004..Well-designed hearing conservation programs, with reduction of noise exposure, are clearly needed...
- Coal dust exposure and mortality from ischemic heart disease among a cohort of U.S. coal minersDeborah D Landen
Office of Mine Safety and Health Research, National Institute for Occupational Safety and Health, Pittsburgh, Pennsylvania, USA
Am J Ind Med 54:727-33. 2011..Although coal miners are highly exposed to coal dust particulate, studies of IHD mortality risk among coal miners have had inconsistent results. Previous studies may have been biased by the healthy worker effect...