The Variance Analysis of Viremia and Antibody in Piglets Vaccinated against PRRSV VR2332 Attenuated Strain via Nasal Drip and Injection
LI Wen, MA Sixu, LI Xiangtong, SUN Yangyang, WEI Fengling, XU Ruiqin, YANG Guoyu, XIA Ping'an, ZHANG Gaiping
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2019, (2): 373 -381 .  DOI: 10.11843/j.issn.0366-6964.2019.02.015