The effect of sub-clinical infection with Mycobacterium avium subsp. paratuberculosis on milk production in a New Zealand dairy herd
Abstract Background Johne’s disease is a major production limiting disease of dairy cows. The disease is chronic, progressive, contagious and widespread; there is no treatment and there is no cure. Economic losses arise from decreased productivity through reduced growth, milk yield and fertility and...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2018-03-01
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Series: | BMC Veterinary Research |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12917-018-1421-4 |