title: Comments on the paper by Sverre Langård entitled 'Nickel-related Cancer in Welders' (published in 'The Science of the Total Environment' 148 (1994) 303-309 (Langård, 1994))
mesh_terms: D002273:Carcinogens / Q000633:toxicity; D002857:Chromium / Q000633:toxicity; D006801:Humans; D008175:Lung Neoplasms / Q000139:chemically induced; D009369:Neoplasms / Q000139:chemically induced*; D009532:Nickel / Q000633:toxicity*; D016273:Occupational Exposure; D012307:Risk Factors; D013193:Stainless Steel; D014896:Welding
chemical_list: D002273:Carcinogens; D002857:Chromium; D013193:Stainless Steel; D009532:Nickel