Comment on McDonald et al's study on mortality in asbestos industry.
D001194:Asbestos; D004781:Environmental Exposure; D006801:Humans; D008906:Mining; D009784:Occupational Diseases / Q000401:mortality*; D009787:Occupational Medicine; D011792:Quebec; D012142:Respiratory Tract Neoplasms / Q000401:mortality
D001194:Asbestos