title: [The effectiveness of the work of a factory during installations for sewage decontamination].
mesh_terms: D006801:Humans; D009787:Occupational Medicine; D012722:Sewage; D014937:Work
chemical_list: D012722:Sewage
vernacular_title: Effektivnost' paboty ustanovok zavodskogo izgotovleniia dlia ochistki stochnykh vod