"United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health," . . "Veterinary drugs Law and legislation." . . "Generic drugs Law and legislation United States." . . "Generic drugs Law and legislation." . . "Veterinary drugs Law and legislation United States." . . "User charges Law and legislation." . . . . . . . . "Legislative materials"@en . . . . . . . . . . . . . "Legislative hearings"@en . . . "Reauthorization of animal drug user fees : ADUFA and AGDUFA : hearing before the Subcommittee on Health of the Committee on Energy and Commerce, House of Representatives, One Hundred Thirteenth Congress, first session, April 9, 2013"@en . . . . . "User charges Law and legislation United States." . . "United States." . .