Pathogenicity Changes of Cell Attenuated Goose Parvovirus YG Strain
SHAOZHOU Wu-lin，LI Chen-xi，LIU Ming，ZHANG Qing-shan，ZHANG Yun
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2016, (1): 135 -140 .  DOI: 10.11843/j.issn.0366-6964.2016.01.018