CHAMPIONSGATE, Fla., Noema 24, 2010 / PRNewswire-USNewswire / - A te ripoata aromatawai morearea hou i tukuna e te International Academy of Oral Medicine and Toxicology i tenei marama ki te US Food and Drug Administration (FDA) e whakatupato ana ko te mercury mai i te whakakii niho ka kiia he 67.2 miriona nga Amerikana ka nui atu i te Taumata Whakakitenga Taumata (REL) o te 0.3 ug / m3 kua whakatauhia. e te US Environmental Protection Agency (US EPA) i te 1995. Mena ko te REL tino tiaki o te 0.03 ug / m3 i whakatuhia i te 2008 e te California Environmental Protection Agency e whakamahia ana, na horopeta-haumaru i tenei wa kua neke atu pea i te 122.3 miriona nga Amerikana.
