Citations are generated automatically from bibliographic data as a convenience and may not be complete or accurate.
National Heart, Lung, and Blood Institute, Health and Human Services Department. "Understanding Vaccines: What They Are, How They Work". Government. Health and Human Services Department, January 1, 2008. https://www.govinfo.gov/app/details/GOVPUB-HE20_3200-PURL-LPS101074
National Heart, Lung, and Blood Institute, Health and Human Services Department. (2008, January 1). Understanding Vaccines: What They Are, How They Work. [Government]. Health and Human Services Department. https://www.govinfo.gov/app/details/GOVPUB-HE20_3200-PURL-LPS101074
National Heart, Lung, and Blood Institute, Health and Human Services Department. Understanding Vaccines: What They Are, How They Work. Health and Human Services Department, (1 Jan 2008), https://www.govinfo.gov/app/details/GOVPUB-HE20_3200-PURL-LPS101074
National Heart, Lung, and Blood Institute, Health and Human Services Department, Understanding Vaccines, GovInfo, (January 1, 2008), https://www.govinfo.gov/app/details/GOVPUB-HE20_3200-PURL-LPS101074