Aldrin, dieldrin, endrin, and chlordane persistence--a 3-year study.
D002706:Chlordan / Q000032:analysis*; D004026:Dieldrin / Q000032:analysis*; D006846:Hydrocarbons, Halogenated / Q000032:analysis; D010575:Pesticides / Q000032:analysis*; D012621:Seasons; D012987:Soil / Q000032:analysis*; D013997:Time Factors; D014675:Vegetables / Q000032:analysis
D006846:Hydrocarbons, Halogenated; D010575:Pesticides; D012987:Soil; D002706:Chlordan; D004026:Dieldrin