title: [Bronchial asthma: difficult and unsolved problems].
authors.forename: G B
authors.initials: GB
authors.lastname: Fedoseev
authors.forename: A V
authors.initials: AV
authors.lastname: Emel'ianov
mesh_terms: D001249:Asthma / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D003131:Combined Modality Therapy; D006801:Humans
vernacular_title: Bronkhial'naia astma: trudnye i nereshennye problemy.