@misc{indiciae5cd3c586e72f, title = {An IGG1 allotype in cattle.}, author = {R L Spooner and P Millar}, year = {1976}, doi = {10.1111/j.1365-2052.1976.tb01373.x}, url = {https://pubmed.ncbi.nlm.nih.gov/970669/}, note = {Source identifier: 970669} }