@misc{indiciaec91323125328, title = {Enzootic abortion in ewes; complement fixation test.}, author = {J T STAMP and J A A WATT and R B COCKBURN}, year = {1952}, doi = {10.1016/s0368-1742(52)80009-8}, url = {https://pubmed.ncbi.nlm.nih.gov/14927745/}, note = {Source identifier: 14927745} }