title: Persistency and recycling of Bacillus sphaericus in Culex quinquefasciatus Say in the laboratory.
mesh_terms: D000818:Animals; D001407:Bacillus / Q000502:physiology*; D001947:Breeding; D003465:Culex / Q000382:microbiology*; D007814:Larva / Q000382:microbiology; D009032:Mosquito Control / Q000379:methods; D012722:Sewage
chemical_list: D012722:Sewage