title: [Clinical testing of the treatment effect of interferon-beta Ia and Ib in multiple sclerosis].
authors.affiliation: Academisch Medisch Centrum, afd. Klinische Epidemiologie en Biostatistiek, Amsterdam.
authors.forename: R J
authors.initials: RJ
authors.lastname: de Haan
authors.forename: C H
authors.initials: CH
authors.lastname: Polman
mesh_terms: D000276:Adjuvants, Immunologic / Q000627:therapeutic use*; D004185:Disability Evaluation; D005069:Evaluation Studies as Topic; D006801:Humans; D000068556:Interferon beta-1a; D000068576:Interferon beta-1b; D016899:Interferon-beta / Q000627:therapeutic use*; D009103:Multiple Sclerosis / Q000145:classification / Q000628:therapy*; D011994:Recombinant Proteins / Q000627:therapeutic use
chemical_list: D000276:Adjuvants, Immunologic; D011994:Recombinant Proteins; D000068576:Interferon beta-1b; D016899:Interferon-beta; D000068556:Interferon beta-1a