Immunization Procedures of Δcrp Δasd Double Deleted Attenuated Salmonella Enterica Serovar Typhimurium delivering Somatostatin Antigen in Mice

Ai-Xin Liang, Fang-Xiao Dong, Xuan Luo, Xue Yu, Li Han, Yan-Guo Han, Ai-Zhen Guo and Li-Guo Yang

Journal of Animal and Veterinary Advances 11 ( 24 ): 4526 - 4532 , 2012