![Oral and Nasal DNA Vaccines Delivered by Attenuated Salmonella enterica Serovar Typhimurium Induce a Protective Immune Response against Infectious Bronchitis in Chickens]()
Oral and Nasal DNA Vaccines Delivered by Attenuated Salmonella enterica Serovar Typhimurium Induce a Protective Immune Response against Infectious Bronchitis in ChickensJiao, H.; Pan, Z.; Yin, Y.; Geng, S.; Sun, L.; Jiao, X. · Clinical and Vaccine Immunology · 2011