cnThe Immunological Efficacies of Recombinant Fowlpox Virus Expressing the S1 Gene of LX4 Strain of Infectious Bronchitis Virus in Specific-pathogen-free (SPF) Chickens
TIAN Zhan-cheng;SUN Yong-ke;WANG Yun-feng;ZHI Hai-dong;LIU Sheng-wang;SUN Hui-ling;WANG Mei;TONG Guang-zhi
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2006, (6): 580 -586 .