title: Metal burdens in two species of fiddleheads growing near the ore smelters at Sudbury, Ontario, Canada.
authors: Department of Biology, Laurentian University, Sudbury, Ontario, Canada.
authors: L V
authors: LV
authors: Burns
authors: G H
authors: GH
authors: Parker
mesh_terms: D008670:Metals / Q000032:analysis*; D009864:Ontario; D010944:Plants / Q000032:analysis*; D012989:Soil Pollutants / Q000032:analysis*
chemical_list: D008670:Metals; D012989:Soil Pollutants