No abstract available
MeSH terms
-
Adult
-
Agricultural Workers' Diseases / epidemiology
-
Asthma / epidemiology
-
Cohort Studies
-
Healthy Worker Effect
-
Humans
-
Incidence
-
Lung Diseases / diagnosis
-
Lung Diseases / epidemiology*
-
Lung Diseases, Obstructive / diagnosis
-
Lung Diseases, Obstructive / epidemiology
-
Metallurgy
-
Middle Aged
-
Occupational Diseases / diagnosis
-
Occupational Diseases / epidemiology*
-
Occupational Exposure*
-
Occupations*
-
Prevalence
-
Radiography, Thoracic
-
Research
-
Respiratory Function Tests
-
Risk Factors
-
Sick Leave / statistics & numerical data
-
Spirometry
-
Sweden / epidemiology