Evaluation of the silicotigenic nature of quarries and mines.
D004391:Dust / Q000009:adverse effects*; D006801:Humans; D007221:Industry; D009784:Occupational Diseases; D009790:Occupations; D012822:Silicon Dioxide
DUST/injurious effects; INDUSTRY AND OCCUPATIONS/silica
Valutazione della natura silicotigena di cave e miniere.