Stem cells 2001 hearings before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, first session : special hearings, July 18, 2001, Washington DC, August 1, 2001, Washington DC, October 31, 2001, Washington DC
Also available via Internet from the GPO Access web site. Addresses as of 8/2/02: http://frwebgate.access.gpo.gov/cgi -bin/getdoc.cgi?dbname=107 senate hearings&docid=f:77047.wais (text version), http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=107 senate hearings&docid=f:77047.pdf (PDF version; current access is available via PURLS.