State Key Laboratory of Veterinary Etiological Biology,National Foot and Mouth Disease Reference Laboratory,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou 730046,China;
State Key Laboratory of Veterinary Etiological Biology,National Foot and Mouth Disease Reference Laboratory,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou 730046,China;
State Key Laboratory of Veterinary Etiological Biology,National Foot and Mouth Disease Reference Laboratory,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou 730046,China;
State Key Laboratory of Veterinary Etiological Biology,National Foot and Mouth Disease Reference Laboratory,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou 730046,China;
State Key Laboratory of Veterinary Etiological Biology,National Foot and Mouth Disease Reference Laboratory,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou 730046,China;
State Key Laboratory of Veterinary Etiological Biology,National Foot and Mouth Disease Reference Laboratory,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou 730046,China;