@misc{indiciae08e76de12867, title = {Cost effectiveness of extending and implementing a mastitis control program.}, author = {S L Hill and T J Nicholls and M G Barton and D J Overend}, year = {1990}, doi = {10.1111/j.1751-0813.1990.tb03079.x}, url = {https://pubmed.ncbi.nlm.nih.gov/2127526/}, note = {Source identifier: 2127526} }