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pubmed:abstractText |
The results of a serological survey of a free-living population of meadow voles (Microtus pennsylvanicus) in Pinawa, Manitoba (Canada) showed that these animals possessed antibodies to six of the eleven viruses tested for, namely: reovirus type 3, murine encephalomyelitis agent, ectromelia virus, murine adenovirus, murine hepatitis virus and lymphocytic choriomeningitis virus. The significant increase in the number of individuals possessing specific antibodies suggests that these viruses, or related viruses, may be responsible for the decline in the population studied.
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