Zobrazeno 1 - 3
of 3
pro vyhledávání: '"L S, Melenka"'
Publikováno v:
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease. 3(10)
A study conducted in the rural areas of two counties in east-central Alberta, Canada.To investigate the relationship between lung health and dust exposure in farmers.A cross-sectional study of 781 farmers growing grain crops and raising livestock. Me
Publikováno v:
American journal of industrial medicine. 34(4)
Construction boilermakers may be exposed to a variety of substances, including asbestos and welding fumes. Past studies of boilermakers have shown increases in mortality from lung cancer and asbestosis and radiographic changes consistent with asbesto
Publikováno v:
American journal of industrial medicine. 31(5)
A study was undertaken to assess pulmonary health effects of hydrogen sulfide (H2S) exposure in a group of workers (n = 175) extracting and processing oil and natural gas in west-central Alberta. Exposure to H2S was assessed by questioning the worker