Study on the Biological Characteristics of Three Attenuated Salmonella typhimurium Strains Harboring Porcine Epidemic Diarrhea Virus S Gene
LIANG En-tao，CHEN Jie,HUANG Xiao-bo，WEN Xin-tian，CAO San-jie，WU Xue-jing，ZHU Shu-quan
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2015, (2): 279 -287 .  DOI: 10.11843/j.issn.0366-6964.2015.02.015