[Clinical characteristics of pneumoconiosis and chronic bronchitis in electric welders].
D000395:Air Pollutants, Occupational / Q000009:adverse effects*; D001991:Bronchitis / Q000209:etiology*; D002908:Chronic Disease; D004560:Electricity; D006801:Humans; D011009:Pneumoconiosis / Q000209:etiology*; D014896:Welding
D000395:Air Pollutants, Occupational
Klinicheskie osobennosti pnevmokonioza i khronicheskogo bronkhita u elektrosvarshchikov.