title: Respiratory cancer mortality of Welsh nickel refinery workers.
mesh_terms: D000328:Adult; D000367:Age Factors; D002274:Carcinogens, Environmental; D006801:Humans; D008175:Lung Neoplasms / Q000139:chemically induced / Q000401:mortality; D008297:Male; D008669:Metallurgy; D009532:Nickel / Q000009:adverse effects*; D009784:Occupational Diseases / Q000139:chemically induced / Q000401:mortality*; D009790:Occupations; D010255:Paranasal Sinus Neoplasms / Q000139:chemically induced / Q000401:mortality; D012142:Respiratory Tract Neoplasms / Q000139:chemically induced / Q000401:mortality*; D012306:Risk; D013997:Time Factors; D014852:Wales
chemical_list: D002274:Carcinogens, Environmental; D009532:Nickel