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195
Thymallus thymallus
Grayling
Furunculosis
Spleen
Aeromonas salmonicida
Aeromonas salmonicida
A small batch of fish examined in a river adjacent to a fish farm. No mortalities reported.
Microcolonies of bacteria in the spleen. Also shown, a massive haematoma plus muscle liquifaction and degeneration.
River Test
Hampshire
UK
D. Bucke
7/17/1981