Toxicity of parathion and several of its photoalteration products to boll weevils.
D000818:Animals; D001517:Coleoptera; D007928:Lethal Dose 50; D008027:Light; D009943:Organophosphorus Compounds; D009946:Organothiophosphorus Compounds; D010261:Paraoxon; D010278:Parathion / Q000528:radiation effects; D011830:Radiation Effects
D009943:Organophosphorus Compounds; D009946:Organothiophosphorus Compounds; D010278:Parathion; D010261:Paraoxon