Christian H. Ross (13 Apr 2017). "Stanley Alan Plotkin (1932- )". The Embryo Project Encyclopedia. Archived from the original on 14 August 2017. Retrieved 14 Aug 2017.
chavi-id-duke.org
"Scientific Advisory Board". Duke Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery. Archived from the original on 2015-08-03. Retrieved 14 Aug 2017.
Orenstein, Stanley (1999). "Smallpox and Vaccinia". In Stanley A. Plotkin, Walter A. (ed.). Vaccines (3rd ed.). Philadelphia: W.B. Saunders Co. ISBN0721674437.
pennmedicine.org
"PENN MED SPRING 2002"(PDF). University of Pennsylvania Medical Center. p. 29. Retrieved 6 October 2017.
Christian H. Ross (13 Apr 2017). "Stanley Alan Plotkin (1932- )". The Embryo Project Encyclopedia. Archived from the original on 14 August 2017. Retrieved 14 Aug 2017.
"Plotkin, MD". Agence de Médecine Préventive. Archived from the original on 14 August 2017. Retrieved 14 Aug 2017.
"Scientific Advisory Board". Duke Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery. Archived from the original on 2015-08-03. Retrieved 14 Aug 2017.
"Stanley A. Plotkin". Johns Hopkins Bloomberg School of Public Health. Archived from the original on 14 August 2017. Retrieved 14 Aug 2017.
"About". Mymetics. Archived from the original on 2016-11-14. Retrieved 14 Aug 2017.