''P.pneumotropica'' is a species of the [[:Category:Pasteurella and Mannheimia species|''Pasteurella'']] genus. It is carried in the nasopharynx of many small rodents and causes pneumonia in rodents as a secondary disease.
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''P.pneumotropica'' is a species of the [[:Category:Pasteurella and Mannheimia species|''Pasteurella'']] genus. It is carried in the nasopharynx of many small rodents and causes pneumonia in rodents as a secondary disease.