Investigation on the Production Performance of gE Antibody Positive Sows in Pig Farms Infected with Wild Type Pseudorabies Virus
YU Xuexiang, ZHU Xianjing, SUN Qi, KU Xugang, LUO Rui, FAN Shengxian, HE Qigai
Acta Veterinaria et Zootechnica Sinica . 2020, (11): 2778 -2784 .  DOI: 10.11843/j.issn.0366-6964.2020.11.016