@misc{indiciae1b86b1c4511f, title = {Multiple sclerosis: progress in epidemiologic and experimental research. A review.}, author = {U Leibowitz}, year = {1971}, doi = {10.1016/0022-510x(71)90065-7}, url = {https://pubmed.ncbi.nlm.nih.gov/4927601/}, note = {Source identifier: 4927601} }