@misc{indiciae369673d5e562, title = {Monocytes in active multiple sclerosis: intact regulation of HLA-DR density in vitro despite decreased HLA-DR density in vivo.}, author = {R M Ransohoff and V K Tuohy and B P Barna and R A Rudick}, year = {1992}, doi = {10.1016/0165-5728(92)90001-2}, url = {https://pubmed.ncbi.nlm.nih.gov/1560110/}, note = {Source identifier: 1560110} }