赿 뿵 18 û 긮η뿡 ȸ FDA ˴ Ȳ 5Ϻ 7ϱ ߱ 湮, Ǫÿ ȣ üῡ .
ѱ ̱ 籹 1972 ․з, 87 ذ ü 2⸶ з ݿ FDA ǽߴ.
2012 FDA ǻܿ ؿ Ե ι̷ ƴٸ ߴ ġ ؼ 793() ظ Ҵ.(12.5.1.) 2013 1 簳Ǿ ȰȲ ġ Ȳ̾.
̴ 4Ϻ 11ϱ Ŀ(William Burkhardt) ȣ(ѻ~) 2ȣ(ڶ~緮) ؿ 257(ó3, õ4, ȭ144, ȭ94, ǥ12) ǽ , ̱зȹ(NSSP)ǿ ġ ־ȣϰ ƴ١ ǻκ ´.
赿 FDA ϴ ûؿ Ǵ 깰 ̱, ߱ ﱹ ִ ݸÿ Ȯθ Ȯߴ١ .
, ߱Ǫÿ ȣ ⼭ ü ߱ 뿵 ȫ ȸ ָ ߱ ġ 뿵 깰 ū 븦Եƴٰ ߴ.
泲Ÿ