title: Interferon-beta for multiple sclerosis: Long-term benefits?
authors: Richard A
authors: RA
authors: Rudick
authors: Gary
authors: G
authors: Cutter
mesh_terms: D004185:Disability Evaluation; D004333:Drug Administration Routes; D006801:Humans; D007155:Immunologic Factors / Q000191:economics / Q000627:therapeutic use*; D016899:Interferon-beta / Q000191:economics / Q000627:therapeutic use*; D008137:Longitudinal Studies; D009103:Multiple Sclerosis / Q000188:drug therapy* / Q000191:economics; D012720:Severity of Illness Index
chemical_list: D007155:Immunologic Factors; D016899:Interferon-beta