Residues of PCB's and PCT's in Canadian and imported European cheeses, Canada--1972.
D001555:Benzene Derivatives / Q000032:analysis; D002170:Canada; D002611:Cheese / Q000032:analysis*; D002722:Chlorobenzenes / Q000032:analysis; D002849:Chromatography, Gas; D005060:Europe; D006843:Hydrocarbons, Chlorinated / Q000032:analysis; D007306:Insecticides / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*
D001555:Benzene Derivatives; D002722:Chlorobenzenes; D006843:Hydrocarbons, Chlorinated; D007306:Insecticides; D010573:Pesticide Residues; D011078:Polychlorinated Biphenyls