来源:BMC Veterinary Research
作者:Xinan Jiao;Zhiming Pan;Shizhong Geng;等
关键词:live attenuated vaccine;Salmonella pathogenicity island 2;...
来源:BMC Veterinary Research
作者:Xinan Jiao;Zhiming Pan;Shizhong Geng;等
关键词:live attenuated vaccine;Salmonella pathogenicity island 2;...