title: [Hygienic evaluation of sewage after purification in storage ponds].
mesh_terms: D007623:Kazakhstan; D012621:Seasons; D012722:Sewage / Q000032:analysis*; D014871:Water Microbiology; D014881:Water Supply / Q000032:analysis*
chemical_list: D012722:Sewage
vernacular_title: Gigienicheskaia otsenka doochistki stochnykh vod v prudakh-nakopiteliakh.