http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Foodborne disease outbreak investigation, epidemiologic case study
A multistate outbreak of E. coli 0157:H7 infection
Multistate outbreak of E. coli 0157:H7 infection
Centers for Disease Control and Prevention (U.S.)
Title from title screen (viewed on Oct. 14, 2004).
Mode of access: Internet from the PHPPO web site. Addresses as of 10/14/04: http://www.phppo.cdc.gov/phtn/casestudies/graphics/cover2c.pdf (cover), http://www.phppo.cdc.gov/phtn/casestudies/graphics/ecolii.pdf (text); current access available via PURLs.