title: [Advances in the therapy of multiple sclerosis with interferon beta-1a].
mesh_terms: D006801:Humans; D000068556:Interferon beta-1a; D016899:Interferon-beta / Q000627:therapeutic use*; D009103:Multiple Sclerosis / Q000188:drug therapy*
chemical_list: D016899:Interferon-beta; D000068556:Interferon beta-1a