title: Does interferon beta help in secondary progressive MS?
authors.forename: Jeffrey A
authors.initials: JA
authors.lastname: Cohen
authors.forename: Jack P
authors.initials: JP
authors.lastname: Antel
mesh_terms: D035061:Control Groups; D018450:Disease Progression; D006801:Humans; D007249:Inflammation; D000068556:Interferon beta-1a; D000068576:Interferon beta-1b; D016899:Interferon-beta / Q000627:therapeutic use*; D008279:Magnetic Resonance Imaging; D015201:Meta-Analysis as Topic; D008959:Models, Neurological; D020528:Multiple Sclerosis, Chronic Progressive / Q000188:drug therapy* / Q000473:pathology; D009410:Nerve Degeneration; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000379:methods / Q000706:statistics & numerical data; D012107:Research Design; D012720:Severity of Illness Index
chemical_list: D000068576:Interferon beta-1b; D016899:Interferon-beta; D000068556:Interferon beta-1a