Hill, J., Leary, S. E., Griffin, K. F., Williamson, E. D., & Titball, R. W. (1997). Regions of Yersinia pestis V antigen that contribute to protection against plague identified by passive and active immunization.

Hill, J., S E. Leary, K F. Griffin, E D. Williamson, và R W. Titball. Regions of Yersinia Pestis V Antigen That Contribute to Protection against Plague Identified By Passive and Active Immunization. 1997.

Hill, J., et al. Regions of Yersinia Pestis V Antigen That Contribute to Protection against Plague Identified By Passive and Active Immunization. 1997.