["Welders' bronchitis"--its epidemiology in occupational health services].
D001991:Bronchitis / Q000139:chemically induced / Q000453:epidemiology*; D004787:Environmental Pollution; D006801:Humans; D008171:Lung Diseases / Q000139:chemically induced / Q000453:epidemiology*; D009784:Occupational Diseases; D009786:Occupational Health Services; D012107:Research Design; D012907:Smoking / Q000150:complications; D011795:Surveys and Questionnaires; D014896:Welding
"Svetsarbronki"--epidemiologi i företagshälsovården