1. Smallpox and Its Eradication;Fenner,1988
2. Effect of active and ultraviolet-irradiated inactive vaccinia virus on the development of Shay leukemia in rats;Zakay-Roness;Cancer Res.,1964
3. Vaccinia virus and oncolytic virotherapy of cancer;Thorne;Curr. Opin. Mol. Ther.,2005
4. Poxvirus entry and membrane fusion
5. Poxviridae;Moss,2007