title: Persistence of triazine herbicides in soils.
mesh_terms: D002713:Chlorine / Q000032:analysis; D002980:Climate; D004987:Ethers / Q000032:analysis; D006540:Herbicides / Q000032:analysis*; D010944:Plants / Q000378:metabolism; D012987:Soil / Q000032:analysis; D013440:Sulfides / Q000032:analysis; D014227:Triazines / Q000032:analysis*; D014887:Weather
chemical_list: D004987:Ethers; D006540:Herbicides; D012987:Soil; D013440:Sulfides; D014227:Triazines; D002713:Chlorine