Occupational respiratory diseases in British Columbia, Canada in 1991.
Contreras
G R
GR
Department of Medicine, University of British Columbia, Vancouver, Canada.
Rousseau
R
R
Chan-Yeung
M
M
D001249:Asthma / Q000453:epidemiology / Q000209:etiology; D001955:British Columbia / Q000453:epidemiology; D005240:Feasibility Studies; D006801:Humans; D015994:Incidence; D008171:Lung Diseases / Q000453:epidemiology*; D009784:Occupational Diseases / Q000453:epidemiology*; D010865:Pilot Projects; D011159:Population Surveillance / Q000379:methods*; D012042:Registries