@misc{indiciae3c97bd425822, title = {HL-A antigens and multiple sclerosis.}, author = {C L Cazzullo and E Smeraldi}, year = {1972}, doi = {10.1016/s0140-6736(72)91826-0}, url = {https://pubmed.ncbi.nlm.nih.gov/4115248/}, note = {Source identifier: 4115248} }