Larson, R. L., Brodersen, B. W., Grotelueschen, D. M., Hunsaker, B. D., Burdett, W., Brock, K. V., Fulton, R. W., Goehl, D. R., Sprowls, R. W., Kennedy, J. A., Loneragan, G. H., & Dargatz, D. A. (2005). Considerations for bovine viral diarrhea (BVD) testing. The Bovine Practitioner, 39(2), 96–100. https://doi.org/10.21423/bovine-vol39no2p96-100