title: [Hazards of occupational poisoning by vanadium in cleaning boilers of electrical stations operating on oil fuel and problems of prevention].
mesh_terms: D035843:Biomedical Research; D004560:Electricity; D005648:Fuel Oils; D006801:Humans; D014639:Vanadium / Q000633:toxicity*; D014896:Welding
chemical_list: D005648:Fuel Oils; D014639:Vanadium
keywords: VANADIUM/toxicology; WELDING