PT - JOURNAL ARTICLE ED - , TI - Mercury is widespread in U.S. fish, streams, federal survey reports DP - 2009 Nov 01 TA - The Nation's Health PG - 7--7 VI - 39 IP - 9 4099 - http://www.thenationshealth.org/content/39/9/7.1.short 4100 - http://www.thenationshealth.org/content/39/9/7.1.full SO - Nations Health2009 Nov 01; 39