Phylogenetic genetic analysis of porcine parvovirus 1 epidemic strains in Henan Journal title: Journal of Henan Agricultural University Authors: Xiya XU, Chenmeng DING, Yawei SUN, Ziwei HAN, Jiangkun QI, Chenzhe LÜ, Mengmeng SHI, Ziyi GUO, Mengm... Subject(s): Forestry Science, Plant Sciences, Agriculture, Multidisciplinary, Veterinary Sciences