cursus Fundamentals Explained

Seroconversion to BVDV right after arriving in the feedlot has been described being linked to the event of respiratory sickness in feedlot calves. Calves that get there in the feedlot with high titers to BVDV have also been revealed to get less likely to establish respiratory illness, and BVDV has actually been claimed to be the virus most often li

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