3Djordjevic SP,Eamens GJ,Romalis LF.Nicholls PJ,Taylor V.chin J. 1997o Serum and mucosal antibody responses and protection in pigs vaccinated agains Mycoplasmal pneumonia with vaccines con- raining a denatured memhrane antigen pool and adjuvant.Aust Vet J 75;504-511.
4Dohoo IR,Montgomery ME .1996.A field trim to evaluate a My- coplasma hyopneumoniae vaccine; Effects on lung lesions and growth rates in swine.Can Vet J 37:299-302.
5Goodwin R F, Pomeroy A P, Whittlestone P.Characterization of My- coplama suipneumonia mycoplasma causing enzootic pneumonia of pigs[J].J Hygiene,1967,65(01 ):85-96.
6Magnusson U,Wilkie B,Mallard B,Rosendal S,Kennedy B 1998. Mycoplasma hyorhinis infection of pigs selective bred for high and low immune response. Vet immunol Immunopatho161,83-95.
7Ma~ CL.Switzer WP.1965.New Species,Mycoplasma Hyopneumo- niae;a Causative Agent of Virus Pig Pneumonia.Vet Med Small Anirn Clin 60:841-846.
8Straw,B.Tuovinsen V.Bigras-Poulin M.1989.Estimation of the cost of pneumonia in swine herds.J Am Vet Med A ssoc 195:1702-1706.
9Thacker B.Boettcher T.Anderson T.Thacker E.Young T 2000.The influence of passive immunity on serological responses ot Mycoplas- ma hyopneumoniae vaccination. Proc .15th Int Pig Vet Soc Congress.Birmingham .England .July5-9.1998.P. 154.
4FENG Zhi-xin, SHAO Guo-qing, LIU Mao-jun, WU Xu-su, ZHOU Yong-qi and GAN Yuan Key Laboratory of Animal Diseases Diagnostic and Immunology, Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences/National Center for Engineering Research of Veterinary Bio-Products, Ministry of Agriculture, Nanjing 210014, P.R.China.Immune Responses to the Attenuated Mycoplasma hyopneumoniae 168 Strain Vaccine by Intrapulmonic Immunization in Piglets[J].Agricultural Sciences in China,2010,9(3):423-431. 被引量：22
