title: [Hygienic assessment of a supplementary treatment of urban sewage in case of its repeated use].
mesh_terms: D006801:Humans; D006920:Hygiene; D012722:Sewage; D014505:Urban Population
chemical_list: D012722:Sewage
vernacular_title: Gigienicheskaia otsenka doochistki gorodskikh vod v sluchae ikg povtornogo ispol'zovaniia