Fluorosis in welders?
D000395:Air Pollutants, Occupational / Q000506:poisoning*; D005458:Fluoride Poisoning / Q000209:etiology*; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced / Q000517:prevention & control; D014896:Welding
D000395:Air Pollutants, Occupational