Direct and maternal genetic relationships between calving ease, gestation length, milk production, fertility, type, and lifespan of Holstein-Friesian primiparous cows
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Main Authors: | , , , |
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Formato: | Artigo |
Idioma: | inglés |
Publicado: |
2013
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Acceso en liña: | https://doi.org/10.3168/jds.2012-6229 http://www.journalofdairyscience.org/article/S0022030213002488/pdf |
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