title: An unusual occupational dermatitis (a case report).
mesh_terms: D000328:Adult; D003877:Dermatitis, Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D005459:Fluorides / Q000009:adverse effects*; D006801:Humans; D008297:Male; D014896:Welding
chemical_list: D005459:Fluorides