EPA moves against mercury and toxic chemicals.
D004147:Dioxins / Q000009:adverse effects; D004787:Environmental Pollution / Q000331:legislation & jurisprudence* / Q000517:prevention & control; D006801:Humans; D008628:Mercury / Q000009:adverse effects; D011050:Policy Making; D011078:Polychlorinated Biphenyls / Q000008:administration & dosage; D011640:Public Policy; D014481:United States; D014484:United States Environmental Protection Agency / Q000331:legislation & jurisprudence
D004147:Dioxins; D011078:Polychlorinated Biphenyls; D008628:Mercury