electronic texts, volumes : HTML, digital, PDF files
data file
OCLC
ocn166342331
Description based on May 2006; title from caption (viewed on Aug. 15, 2007).
Mode of access: World Wide Web from the CDC web site. Address as of 8/15/07: http://www.cdc.gov/hiv/resources/factsheets/PDF/perinatl.pdf; current access is available via PURL.