Relation of duration of employment and prior respiratory illness to respiratory cancer among beryllium workers.
D001607:Berylliosis; D001991:Bronchitis / Q000139:chemically induced*; D004651:Employment; D004781:Environmental Exposure; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000401:mortality*; D008297:Male; D011014:Pneumonia / Q000139:chemically induced*; D012140:Respiratory Tract Diseases / Q000139:chemically induced; D012142:Respiratory Tract Neoplasms / Q000401:mortality; D014481:United States