http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
errors and accidents regarding saline dilution of samples used for viral marker testing
Center for Biologics Evaluation and Research (U.S.)
Title from PDF title page (viewed on June 8, 2009).
Mode of access: Internet at the FDA web site. Address as of 6/8/09: http://www.fda.gov/downloads/BiologicsBloodVaccines/GuidanceComplianceRegulatoryInformation/Guidances/Blood/ucm080840.pdf ; current access is available via PURL.