Authors: HESSEL PA MELENKA LS MICHAELCHUK D HERBERT FA COWIE RL

Citation: Pa. Hessel et al., LUNG HEALTH AMONG PLUMBERS AND PIPEFITTERS IN EDMONTON, ALBERTA, Occupational and environmental medicine, 55(10), 1998, pp. 678-683

Authors: HESSEL PA MELENKA LS MICHAELCHUK D HERBERT FA COWIE RL

Citation: Pa. Hessel et al., LUNG HEALTH AMONG ELECTRICIANS EDMONTON, ALBERTA, CANADA, Journal of occupational and environmental medicine, 40(11), 1998, pp. 1007-1012

Authors: HESSEL PA MELENKA LS MICHAELCHUK D HERBERT FA COWIE RL

Citation: Pa. Hessel et al., LUNG HEALTH AMONG BOILERMAKERS IN EDMONTON, ALBERTA, American journal of industrial medicine, 34(4), 1998, pp. 381-386

Authors: HESSEL PA SLIWKANICH T MICHAELCHUK D WHITE H NGUYEN TH

Citation: Pa. Hessel et al., ASTHMA AND LIMITATION OF ACTIVITIES IN FORT-SASKATCHEWAN, ALBERTA, Canadian journal of public health, 87(6), 1996, pp. 397-400

Authors: HESSEL PA HERBERT FA MELENKA LS YOSHIDA K MICHAELCHUK D NAKAZA M

Citation: Pa. Hessel et al., LUNG HEALTH IN SAWMILL WORKERS EXPOSED TO PINE AND SPRUCE, Chest, 108(3), 1995, pp. 642-646

Authors: HESSEL PA HERBERT FA MELENKA LS MICHAELCHUK D YOSHIDA K NAKAZA M STUDDS F

Citation: Pa. Hessel et al., RESPIRATORY HEALTH-EFFECTS IN SAWMILL WORKERS EXPOSED TO PINE AND SPRUCE, The American review of respiratory disease, 147(4), 1993, pp. 897-897