CHAMPIONSGATE, Fla., Nov.24, 2010 / PRNewswire-USNewswire / - A fou lipoti iloiloga tulaga lamatia na tuʻuina mai e le International Academy of Oral Medicine and Toxicology i lenei masina i le US Food and Drug Administration (FDA) lapatai mai o le mercury mai fulu nifo ua fuafuaina e mafua ai 67.2 miliona Amerika e sili atu i le Reference Exposure Level (REL) o 0.3 ug / m3 faʻavaeina e le US Environmental Protection Agency (US EPA) i le 1995. Afai o le sili puipuiga puipuiga o le 0.03 ug / m3 faʻavaeina i le 2008 e le California Environmental Protection Agency o loʻo faʻaaogaina, ona fualaʻau saogalemu i le taimi nei masalo ua sili atu ile 122.3 miliona Amerika.
