@misc{indiciaee6fa7e73cb13, title = {Lymphotoxic activity in multiple sclerosis serum.}, author = {S Van den Noort and R L Stjernholm}, year = {1971}, doi = {10.1212/wnl.21.8.783}, url = {https://pubmed.ncbi.nlm.nih.gov/5106294/}, note = {Source identifier: 5106294} }