title: Assaying the oral toxicity of organophosphates to house flies without body contact with the insecticides.
mesh_terms: D000818:Animals; D001681:Biological Assay; D006793:Houseflies; D007306:Insecticides; D007928:Lethal Dose 50; D008294:Malathion; D009943:Organophosphorus Compounds; D010278:Parathion; D010756:Phosphoric Acids; D011743:Pyrimidines
chemical_list: D007306:Insecticides; D009943:Organophosphorus Compounds; D010756:Phosphoric Acids; D011743:Pyrimidines; D010278:Parathion; D008294:Malathion