http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Alternative sources of human pluripotent stem cells
a white paper of the President's Council on Bioethics
Title from title screen (viewed on Apr. 2, 2008).
Mode of access: Internet from the President's Council on Bioethics web site. Address as of 4/2/08: http://www.bioethics.gov/reports/white%5Fpaper/alternative%5Fsources%5Fwhite%5Fpaper.pdf ; current access available via PURL.
President's Council on Bioethics (U.S.).