Discussion drafts concerning prescription drug user fee act reauthorization, medical device user fee a. modernization [microfiche] : hrg. before the Comm. on Energy a. Commerce, House of Representatives, 110th congr., 1st sess., June 12, 2007. - Washington : U.S. Gov. Print. Off., 2008. - 4 microfiches : fig. ; 105x148mm.. - (Serial N 110-55)[MFN: 3746]