Miflin, J.K.; Chen, X.; Bragg, R.R. (Robert Richard); Welgemoed, J.M.; Greyling, J.M.; Horner, R.F.; Blackall, P.J.; Verwoerd, Daniel Wynand
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)
Seventy five bacteria tentatively identified as Haemophilus paragallinarum (the causative agent of infectious coryza), eight identified as Ornithobacterium rhinotracheale and 13 identified as NAD-independent Pasteurella ...