Study on the Diversity of Serovars and OmpP5 Genotypes of Haemophilus parasuis Isolated from the Same Pig Farm
CHEN Xiao-fei, ZHANG Bin, GUO Ding-qian, TANG Cheng, YUE Hua
China Animal Husbandry & Veterinary Medicine . 2013, (2): 143 -146 .