title: Acute toxicity of organic extracts of municipal sewage sludge in mice.
mesh_terms: D000818:Animals; D001682:Biological Availability; D001835:Body Weight / Q000187:drug effects; D004435:Eating / Q000187:drug effects; D007274:Injections, Intraperitoneal; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D012722:Sewage / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D012722:Sewage