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Survival analysis of longevity in dairy cattle on a lactation basis
An analysis of longevity in dairy cattle on a lactation basis is proposed. The approach allowed each lactation to have its own baseline hazard function, which gives a better description of the hazard than traditional analyses of the whole length of life. As a consequence, the overall fit of the mode...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2003
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2732701/ https://www.ncbi.nlm.nih.gov/pubmed/12729551 http://dx.doi.org/10.1186/1297-9686-35-3-305 |