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Risk Factors Associated with the Occurrence of the Second-Litter Syndrome in Sows in Southeastern Mexico
The objective was to estimate the incidence of and to determine the effect of some risk factors on the decrease of litter size at parity 2 of sows in three commercial farms in Yucatan, Mexico. Data on 8,592 farrowing records of 4,296 sows were analyzed using a binomial logistic regression procedure....
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3830764/ https://www.ncbi.nlm.nih.gov/pubmed/24288517 http://dx.doi.org/10.1155/2013/969620 |