By Intranasal Immunization with Inactivated Foot-and-Mouth Disease Virus and Bacillus subtilis Enhance Respiratory Tract Immune Response in Cattle
LI Yi-jiang, ZHU Ming-wang, PU Shi-hua, GUO Yun-ran, YANG Yong-xing, LI Shi-yu, CHUANG Xiang-hui, YANG Qian
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2018, (2): 412 -421 .  DOI: 10.11843/j.issn.0366-6964.2018.02.021