Smallpox vaccination: an early start of modern medicine in America.

MLA

Liebowitz, Dan. “Smallpox Vaccination: An Early Start of Modern Medicine in America.” Journal of Community Hospital Internal Medicine Perspectives (JCHIMP), vol. 7, no. 1, Jan. 2017, pp. 61–63. EBSCOhost, https://doi.org/10.1080/20009666.2016.1273611.

APA

Liebowitz, D. (2017). Smallpox vaccination: an early start of modern medicine in America. Journal of Community Hospital Internal Medicine Perspectives (JCHIMP), 7(1), 61–63. https://doi.org/10.1080/20009666.2016.1273611

Chicago

Liebowitz, Dan. 2017. “Smallpox Vaccination: An Early Start of Modern Medicine in America.” Journal of Community Hospital Internal Medicine Perspectives (JCHIMP) 7 (1): 61–63. doi:10.1080/20009666.2016.1273611.