2GILDA D L,LAWRENCE J A,EDUARDO M L.Experiments on virulence dose and portals of entry for Aeromonas hydrophila in walking catfish[J].J Aquat Anita Health,1996,8(4):340-343.
3ANGKA S L,LAM T J,SIN Y M.Some virulence characteristics of Aeromonas hydrophila in walking catfish(Clarias gariepinus)[J].Aquaculture,1995,130(2/3):103-112.
4ALLAN B J,STEVENSON R M W.Extracellular virulence factors of Aeromonas hydrophila in fish infections[J].Can J Microbiol,1981,27(10):1114-1122.
5NIETO T P,ELLIS A E.Characterization of extracellular metallo-and serine-proteases of Aeromonas hydrophila strain B5EJ].J Gen Microbiol,1986,132(7):1975-1979.
6VADIVELU J,PUTHUHEARY S D,PHIPPS M,et al.Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila[J].J Med Microbiol,1995,42(3):171-174.
