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Development of a Facial Expression Scale Using Farrowing as a Model of Pain in Sows
SIMPLE SUMMARY: Pain evaluation using non-invasive indicators can be difficult in production animals. Some years ago, a group of scientists realized that it was possible to evaluate pain by just considering animals’ facial expressions. All animals have their own facial expressions, and the animal’s...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7696890/ https://www.ncbi.nlm.nih.gov/pubmed/33202526 http://dx.doi.org/10.3390/ani10112113 |