Organochlorine insecticide residues in soil invertebrates.
D002713:Chlorine / Q000032:analysis*; D001517:Coleoptera / Q000032:analysis*; D003634:DDT / Q000032:analysis; D004026:Dieldrin / Q000032:analysis; D006376:Helminths / Q000032:analysis; D007306:Insecticides / Q000032:analysis*; D012987:Soil
D007306:Insecticides; D012987:Soil; D002713:Chlorine; D003634:DDT; D004026:Dieldrin