Orphan Drug Amendments of 1991 [microform] : hearing before the Committee on Labor and Human Resources, United States Senate, One Hundred Second Congress, second session, on S. 2060 ... Tuesday, March 3, 1992.
United States.Congress.Senate.Committee on Labor and Human Resources.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,
1992.
Includes bibliographical references.
Microfiche.
Orphan drugs
Orphan drugs