title: [Eye changes and their prevention among workers in the mercury and coal tar product industries].
mesh_terms: D000328:Adult; D003033:Coal Tar / Q000506:poisoning*; D004781:Environmental Exposure; D005128:Eye Diseases / Q000139:chemically induced*; D006801:Humans; D008630:Mercury Poisoning / Q000175:diagnosis / Q000517:prevention & control*; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis / Q000517:prevention & control*
chemical_list: D003033:Coal Tar
vernacular_title: Izmeneniia organa zreniia i profilaktika ikh u rabochikh rtutnogo proizvodstva i koksokhimzavoda.