title: Apparent increase of DDTR residues in wafered hay.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D003633:Dichlorodiphenyl Dichloroethylene / Q000032:analysis*; D006813:Humidity; D010573:Pesticide Residues / Q000032:analysis*; D010940:Plant Proteins / Q000032:analysis; D013696:Temperature
chemical_list: D010573:Pesticide Residues; D010940:Plant Proteins; D003633:Dichlorodiphenyl Dichloroethylene