title: Development of a blocking ELISA for detection of serum neutralizing antibodies against porcine circovirus type 2.
authors.affiliation: Division of Swine Infectious Diseases, National Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute, The Chinese Academy of Agricultural Sciences, Harbin, China.
authors.forename: Liping
authors.initials: L
authors.lastname: Huang
authors.forename: Yuehua
authors.initials: Y
authors.lastname: Lu
authors.forename: Yanwu
authors.initials: Y
authors.lastname: Wei
authors.forename: Longjun
authors.initials: L
authors.lastname: Guo
authors.forename: Changming
authors.initials: C
authors.lastname: Liu