3Talkington F D,Kleven S H,Brown J.An enzyme-linked immunosorbent assay for the detection of antibodies to Mycoplasma gallisepticum in experimentally infected chickens[J].Avian Diseases,1985,29:53-70.
4Lin M Y.In Vitro comparition of the activity of various antibiotics and drugs against new Taiwan isolates and standard strains of avian Mycoplasma[J].Avian Dis,1987,31:705-712.
5Ley D H,Berkhoff J E,McLaren J M.Mycoplasma conjunctivitis in wild songbirds: the spread of a new contagious disease in a mobile host population[J].Avi Dis,1996,40:480-483.
6Yoder H W,Hopkins Jr S R,Mitchell B W.Evaluation of inactivated Mycoplasma gallisepticum Oil-Emusion Bacterins for protection Against Airsacculitis in broilers[J].Avian Diseases,1983,28(1):224-234.
7Cummins D R,Reynolds D L,Rhoade K R.An avidin-biotin enhanced dot-immunobinding assay for the detection of Mycoplasma gallisepticum and M.synoviae serum antibodies in chickens[J].Avian Dis, 1990,34:36-43.
8Garcia M,Elfaki M G,Kleven S H.Analysis of the variability in expression of Mycoplasma gallisepticum surface antigens[J].Veterinary Microbiology ,1994,42:147-158.
9Razin S,Tully J G,Rose D L,et al.DNA Cleavage patterns as indicators of genotypic heterogeneity among strains of Acholeplasma and Mycoplasma spicies J[J].Gen Micobiol,1983,129:1935-1944.
10Kempf I.The Polmerase Chain Reaction for detection of Mycoplasma gallisepticum[J].Avian pathology,1993,22:739-750.