@misc{indiciae1829774afac1, title = {Modelling BVD at herd level compared with individual animal level.}, author = {R W Humphry and A W Stott and G J Gunn}, year = {2005}, doi = {10.1016/j.prevetmed.2005.06.006}, url = {https://pubmed.ncbi.nlm.nih.gov/16213614/}, note = {Source identifier: 16213614} }