Dietary supplements containing ephedra : health risks and FDA's oversight : statement of Marcia Crosse, Acting Director, Health Care--Public Health and Science Issues, before the Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives
Title from title screen (viewed on Oct. 31, 2003).
"For release ... July 23, 2003."
Paper version available from: General Accounting Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.
Includes bibliographical references.
System requirements: Adobe Acrobat Reader.
Mode of Access: Internet from the GAO web site. Address as of 10/31/03: http://www.gao.gov/new.items/d031042t.pdf; current access is available via PURL.