title: Residues of DDT and its degradation products in cod liver from two Norwegian fjords.
mesh_terms: D000818:Animals; D002849:Chromatography, Gas; D003634:DDT / Q000032:analysis*; D003632:Dichlorodiphenyldichloroethane / Q000032:analysis; D005399:Fishes / Q000378:metabolism*; D007306:Insecticides / Q000032:analysis; D008099:Liver / Q000032:analysis*; D009664:Norway; D010573:Pesticide Residues / Q000032:analysis*
chemical_list: D007306:Insecticides; D010573:Pesticide Residues; D003634:DDT; D003632:Dichlorodiphenyldichloroethane