However, there are limitations to this research sample antibody levels that were found could not indicate whether the disease level. This is useful in managing the health of the flock, including increased levels of the vaccination program in the area, consider the preparation of the study on the education in the future, so it might be added that samples be vaccinated against disease, Coral Sea in setouchi yik Mora dairy Baptist wife. To assess the serum in the vaccine group and not doing vaccines, including finding a serum that can prevent the disease.
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