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- [23] Longitudinal study of the distribution of Mycobacterium avium subsp paratuberculosis in the environment of dairy herds in the Michigan Johne's disease control demonstration herd project [J]. CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 2009, 50 (10): : 1039 - 1046
- [25] Interpretation of the serum ELISA for detection of Mycobacterium avium subsp paratuberculosis fecal shedding in dairy cattle herds [J]. PROCEEDINGS OF THE SEVENTH INTERNATIONAL COLLOQUIUM ON PARATUBERCULOSIS, 2003, : 406 - 407