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1 Selection on somatic cell score to improve resistance to mastitis in the United States: d1 a6 ?: t9 ], j# `9 _* C
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B9887-4YT5HPX-15&_user=10&_coverDate=02%2F28%2F1994&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1440219258&_rerunOrigin=scholar.google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e287e5acb9d57618caae107364a1f024+ `9 z$ Z( l7 A7 N ~# _
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2 Management style and its association with bulk milk somatic cell count and incidence rate of clinical mastitis& s- \% ^4 `2 S Y9 W6 C
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B9887-502G6R2-7&_user=10&_coverDate=08%2F31%2F1999&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1440241234&_rerunOrigin=scholar.google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=6d2f6630a261da4797f854021d783fec |
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