Preliminary Study on Effect of Cell Mediated Immunity Regulation of Duck Enhanced by Duck IFNα Eukaryon Expression Plasmid Inoculated with Genegun when DPV Attenuated Vaccine Fellow Vaccination
CHENG Zhi-ping;CHENG An-chun;WANG Ming-shu;CHEN Bin;LIU Chuang;DUAN Kun;ZHOU Xue;CHEN Xiao-yue
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2007, (10): 1066 -1071 .