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January 1, 1952

An interim report on gill disease An interim report on gill disease

GILL DISEASE among fish, a disease which is characterized by a proliferation of the gill epithelium, has been attributed to a number of different causes. Generally, there are two recognized types: the eastern or bacterial type, in which long filamentous bacteria can always be demonstrated; and the western type, in which, by definition, bacteria cannot be demonstrated.

Authors

R.R. Rucker, H.E. Johnson, G.M. Kaydas

Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, Western Fisheries Research Center