title: Data reveal pulses of banned POPs.
authors.forename: Janet
authors.initials: J
authors.lastname: Pelley
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D004784:Environmental Monitoring; D006114:Great Lakes Region; D010507:Periodicity; D010575:Pesticides / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*
chemical_list: D000393:Air Pollutants; D010575:Pesticides; D011078:Polychlorinated Biphenyls