title: [Ways to improve the sanitary working conditions in a mercury vapor rectification substation].
mesh_terms: D004560:Electricity; D004781:Environmental Exposure; D006801:Humans; D008628:Mercury; D009787:Occupational Medicine; D014586:USSR
chemical_list: D008628:Mercury
vernacular_title: Puti ozdorovleniia usloviĭ truda na rtutnopreobrazovatel'noĭ podstantsii