title: Is the sewer still the conscience of the city?
mesh_terms: D003906:Developing Countries / Q000191:economics*; D005381:Financing, Organized / Q000191:economics*; D006801:Humans; D012499:Sanitation / Q000191:economics*; D012722:Sewage / Q000009:adverse effects*
chemical_list: D012722:Sewage