1Oliveira S, P ijoan C. H aem op h ilus p arasu is: new t re2nds on diagno sis, ep idem io logy and cont ro 1 [J]. Vet Mirobiol, 2004, 99 (1):1-12.
2Oliveira S. Galina 1 Blanco l-et al.Naturally-farrowed, artificialy- reared pigs as an alternative model for experimental infection by Haemophilus parasuis[J].Can J Vet Res, 2003,67(2) :146-150.
4Glasser K. Untersuchungen tiber die Schweineseuche mit besonderer Berticksichtigung ihrer tiologie and Pathologie[J].Dtsch Tier rztl Wschr ,1910,18:729-733.
5Oliveira S,Pijoan C.Haemophilus parasuis: new trends on diagnosis,epidemiology and control [J].Vet Microbiol, 2004,99 :1 - 12.
6Sachimmel D. Establishment of pig sherds free form pneumonia by immunization and cefquinome treatment[J]. Berliner and Munchener, 1992, 105(11) : 378-380.
7Rose M,Wissler R, Zschiesche E, et al.Efficacy and tolerance of a new cephalosporin, cefquinome, bacterial respiratory diseases of pigs[J].Tierartliche Praxis Ausgabe G Grossiere NUZTIERE, 2000,28(6):331-336.
8Aarestrup F M, Seyfarth A M, Angen O. Antimicrobial susceptibility of Haemophilus parasuis and Histophilus somni from pigs and cattle in Denmark[J]. Vet Microbiol, 2004, 101:143-146.
9Jin H, Zhou R, Kang M S, et al. Biofilm formation by field isolates and reference strains of Haemophilus parasuis [J]. Vet Microbiol, 2006, 118:117-123.
10Lancashire J F, Terry T D, Blackall P J, et al. Plasmid encoded Tet B tetracycline resistance in Haemophilus parasuis[J]. Antimicrob Agents Chemother, 2005, 49(5): 1927-1931.
