A comparison of welfare outcomes for weaner and mature Bos indicus bulls surgically or tension band castrated with or without analgesia: 2. Responses related to stress, health and productivity
Autor: | Petherick, J. Carol, Small, Alison H., Mayer, David G., Colditz, Ian G., Ferguson, Drewe M., Stafford, Kevin J. |
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Zdroj: | In Applied Animal Behaviour Science August 2014 157:35-47 |
Databáze: | ScienceDirect |
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