http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Usage and documentation of home oxygen therapy
Department of Health and Human Services.
Department of Health and Human Services, Office of Inspector General.
Title from title screen (viewed on Sept. 25, 2008).
Mode of access: Internet from HHS web site. Address as of 9/25/08: http://www.oig.hhs.gov/oei/reports/oei-03-96-00090.pdf; current access available via PURL.