title: A nine year retrospective mortality study of workers in a British pharmaceutical company.
mesh_terms: D004345:Drug Industry; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D009026:Mortality; D009369:Neoplasms / Q000401:mortality; D009790:Occupations; D012189:Retrospective Studies; D012306:Risk