| http://www.w3.org/ns/prov#value | - cury poisoning ??? will require its signatory nations to phase out the use of mercury in certain types of batteries, fluorescent lamps, and soaps and cosmetics by 2020,??? as well as sets standards for mining industries, among other protective measures, ScienceInsider writes. ???The treaty will, however, allow the use of mercury as a preservative in vaccines,??? the news service notes, adding, ???
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