title: Persistence of methyl parathion in a carp rearing pond.
mesh_terms: D000818:Animals; D002347:Carps / Q000378:metabolism; D005618:Fresh Water / Q000032:analysis*; D008743:Methyl Parathion / Q000032:analysis*; D010278:Parathion / Q000031:analogs & derivatives*; D010573:Pesticide Residues / Q000032:analysis; D012987:Soil / Q000032:analysis; D014867:Water / Q000032:analysis*; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D010573:Pesticide Residues; D012987:Soil; D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D014867:Water; D008743:Methyl Parathion; D010278:Parathion