title: Dissipation of parathion and related compounds from field-sprayed spinach.
mesh_terms: D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004355:Drug Stability; D005506:Food Contamination / Q000032:analysis*; D009596:Nitrophenols / Q000032:analysis; D009943:Organophosphorus Compounds / Q000032:analysis; D009946:Organothiophosphorus Compounds / Q000032:analysis; D010261:Paraoxon / Q000032:analysis; D010278:Parathion / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis; D010936:Plant Extracts / Q000032:analysis; D013997:Time Factors; D014675:Vegetables / Q000032:analysis*
chemical_list: D009596:Nitrophenols; D009943:Organophosphorus Compounds; D009946:Organothiophosphorus Compounds; D010573:Pesticide Residues; D010936:Plant Extracts; D010278:Parathion; D010261:Paraoxon