@misc{indiciae2a3433e26ba3, title = {Interferon-beta in multiple sclerosis. Can we control its costs?}, author = {K H Tolley and D K Whynes}, year = {1997}, doi = {10.2165/00019053-199711030-00002}, url = {https://pubmed.ncbi.nlm.nih.gov/10165310/}, note = {Source identifier: 10165310} }