The Changes of Inflammatory Factors in SPF Chicken infected by LaSota live Vaccine and H9N2 Influenza Virus
NIU Yu-juan，MA Hai-ying，ZHANG Zhen-dong，Lü Chuan-wei，ZHU Ming-xia，LIU Si-dang
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2015, (4): 644 -649 .  DOI: 10.11843/j.issn.0366-6964.2015.04.019