title: Parathion: persistence on cotton and identification of its photoalteration products.
mesh_terms: D002247:Carbon Isotopes; D003368:Gossypium; D008722:Methods; D010278:Parathion; D010573:Pesticide Residues; D010782:Photolysis; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D010573:Pesticide Residues; D010278:Parathion