Understanding vaccines : what they are, how they work.

Bibliographic Details
Corporate Author:	National Institute of Allergy and Infectious Diseases (U.S.)
Format:	Government Document eBook
Language:	English
Published:	[Bethesda, Md.] : U.S. Dept. of Health and Human Services, National Institutes of Health, National Institute of Allergy and Infectious Diseases, [2008]
Series:	NIH publication ; no. 08-4219.
Subjects:	Vaccines > Popular works.
Online Access:	https://purl.fdlp.gov/GPO/LPS101074

Description
Item Description:	Title from title screen (viewed on Aug. 29, 2008). "January 2008." "NIAID science education." Electronic resource.
Physical Description:	55 pages : digital, PDF file.
Format:	Mode of access: Internet from the NIAID web site. Address as of 8/29/08: http://www3.niaid.nih.gov/topics/vaccine/PDF/undvacc.pdf ; current access available via PURL.