Regularity of antibody fluctuation of Newcastle disease and serum antibody stability
JIANG Ling-yan, WANG Lin-guo, ZHANG Zai, YU Le, QIN Zhang-shan
HUBEI AGRICULTURAL SCIENCES . 2024, (6): 137 -140 .  DOI: 10.14088/j.cnki.issn0439-8114.2024.06.022