| pathogenicity and drug susceptibility of the pasteurella anatis isolated in chickens in taiwan. | a strain of pasteurella anatis (pa) was isolated from the sinus of an adult leghorn laying chicken with sinusitis, nasal discharge, drop in egg production, and low mortality, symptoms initially thought to indicate infectious coryza. the tiny, smooth, whitish colonies were identified as pa. to compare its pathogenicity with that of commercial broilers, nine groups, 10 birds per group, of 10-day-old broilers were individually inoculated with the strain of pa, pasteurella multocida (pm), or escheri ... | 2001 | 11569739 |