title: Interferon-beta therapy for MS: the dilemma of having choices.
authors.forename: Omar
authors.initials: O
authors.lastname: Khan
mesh_terms: D002986:Clinical Trials as Topic / Q000706:statistics & numerical data; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D006801:Humans; D016899:Interferon-beta / Q000008:administration & dosage*; D009103:Multiple Sclerosis / Q000188:drug therapy* / Q000503:physiopathology; D017410:Practice Guidelines as Topic / Q000592:standards
chemical_list: D016899:Interferon-beta