Mercury pollution of Lake Erie ecosphere.
D000201:Activation Analysis; D000397:Air Pollution; D000818:Animals; D001151:Arsenic / Q000032:analysis; D001344:Autopsy; D001923:Brain Chemistry; D003031:Coal / Q000032:analysis; D004463:Ecology; D056890:Eukaryota / Q000032:analysis; D005399:Fishes / Q000032:analysis; D006801:Humans; D008628:Mercury / Q000032:analysis*; D009518:New York; D009820:Ohio; D010414:Pennsylvania; D010933:Plankton / Q000032:analysis; D012643:Selenium / Q000032:analysis; D014876:Water Pollution; D014877:Water Pollution, Chemical
D003031:Coal; D008628:Mercury; D012643:Selenium; D001151:Arsenic