The relation of silica dust to accelerated silicosis.
D004391:Dust / Q000032:analysis; D006801:Humans; D008145:Louisiana; D009784:Occupational Diseases / Q000209:etiology*; D012822:Silicon Dioxide / Q000009:adverse effects*; D012829:Silicosis / Q000209:etiology*
D004391:Dust; D012822:Silicon Dioxide