Clinical trials
Subtitle: questions and answers.
Contributors: National Cancer Institute (U.S.)
Series: Cancer facts
Publisher: National Cancer Institute
Published: 2004
Place of publication: [Bethesda, Md
Language: eng
Format: Electronic resource
Subjects: Clinical trials -- United States.; Cancer -- Treatment -- United States.
Notes: Title from title screen (viewed on Apr. 7, 2004).

Mode of access: Internet from the NCI web site. Address as of 04/07/04: http://cis.nci.nih.gov/fact/2%5F11.htm; current access available via PURL.