title: Determination of dieldrin concentrations in recycled cattle feed and manure by liquid chromatography.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D002417:Cattle; D002851:Chromatography, High Pressure Liquid; D004026:Dieldrin / Q000032:analysis*; D008372:Manure / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis*
chemical_list: D008372:Manure; D010573:Pesticide Residues; D004026:Dieldrin