title: Water pollution. Freshwater macroinvertebrates.
mesh_terms: D000818:Animals; D004463:Ecology / Q000295:instrumentation; D007448:Invertebrates; D010575:Pesticides; D012098:Reproduction; D012722:Sewage; D014876:Water Pollution; D014878:Water Pollution, Radioactive
chemical_list: D010575:Pesticides; D012722:Sewage