Perry W Logan

Cohort Mortality Study of Roofing Granule Mine and Mill Workers. Part I: Estimation of Historical Crystalline Silica Exposures

Paul Hewett, Sandy Z Morey, Brian M Holen, 2012, Journal of occupational and environmental hygiene.

An occupational exposure assessment of a perfluorooctanesulfonyl fluoride production site: biomonitoring.

Jeffrey H Mandel, Perry W Logan, Geary W Olsen, 2003, AIHA journal : a journal for the science of occupational and environmental health and safety.