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Published byBernice Chase Modified over 6 years ago
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Invited review: Mastitis in dairy heifers: Nature of the disease, potential impact, prevention, and control S. De Vliegher, L.K. Fox, S. Piepers, S. McDougall, H.W. Barkema Journal of Dairy Science Volume 95, Issue 3, Pages (March 2012) DOI: /jds Copyright © 2012 American Dairy Science Association Terms and Conditions
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Figure 1 Early lactation daily incidence rate of clinical mastitis for heifers (●) and cows (parity >1; ▽) from 30 New Zealand dairy herds (data derived from McDougall et al., 2007a). Journal of Dairy Science , DOI: ( /jds ) Copyright © 2012 American Dairy Science Association Terms and Conditions
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Figure 2 Distribution of pathogens isolated from clinical mastitis cases from heifers (n=241), 3- to 4- (n=182), 5- (n=135), 6- to 7- (n=261), 8- (n=85) and >8-yr-old cows (n=160) from 28 New Zealand dairy herds (data derived from McDougall et al., 2007b). Journal of Dairy Science , DOI: ( /jds ) Copyright © 2012 American Dairy Science Association Terms and Conditions
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