Re: "Lung cancer among industrial sand workers exposed to crystalline silica".
Weinberg
E D
ED
D015331:Cohort Studies; D007501:Iron / Q000009:adverse effects*; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000401:mortality; D008906:Mining; D016273:Occupational Exposure; D012822:Silicon Dioxide / Q000009:adverse effects*; D014481:United States / Q000453:epidemiology
D012822:Silicon Dioxide; D007501:Iron