title: [Effect of biological sewage treatment on the content of carcinogenic substances].
mesh_terms: D001673:Biodegradation, Environmental; D002274:Carcinogens, Environmental / Q000032:analysis*; D002482:Cellulose; D007220:Industrial Waste / Q000032:analysis*; D010209:Paper; D012426:Russia; D012722:Sewage / Q000032:analysis*
chemical_list: D002274:Carcinogens, Environmental; D007220:Industrial Waste; D012722:Sewage; D002482:Cellulose
vernacular_title: Vliianie biologicheskoĭ ochistki stochnykh vod na soderzhanie v nikh kantserogennykh veshchestv.