欧美a视频在线观看-欧美bbww-欧美bbwxxxx-欧美freexx-亚洲国产剧情在线-亚洲国产剧情在线精品视

FDA addresses use of nanotechnology by US food manufacturers
date:Apr 26, 2012
the agency before taking their products to market.
In a statement, the FDA said that it is investing in a nanotechnology regulatory science program to further enhance FDAs scientific capabilities, including developing necessary data and tools to identify properties of nanomaterials and assess the impact they may have on products.
FDA Commissioner Margaret A. Hamburg said, Understanding nanotechnology remains a top FDA priority. We are taking a prudent scientific approach to assess each p

03/05 04:35