01162nam 2200289z- 450 991069410210332120070315084003.0(CKB)5860000000019963(BIP)014030490(EXLCZ)99586000000001996320220406c2006uuuu -u- -engContact lens sales is market regulation the prescription? : hearing before the Subcommittee on Commerce, Trade, and Consumer Protection of the Committee on Energy and Commerce, House of Representatives, One Hundred Ninth Congress, second session, September 15, 20061 online resource (iii, 90 p.) 0-16-078069-1 Contact lens sales Contact lensesMarketingContact lens industryUnited StatesContact lensesMedicalContact lensesMarketing.Contact lens industryUnited States, Congress House Committee on Energy and Commerce Subcommittee on Commerce, Trade, and Consumer Protection Staff,othBOOK9910694102103321Contact lens sales3221067UNINA