title: Bronchodilator treatment in asthma: continuous or on demand?
authors.forename: K
authors.initials: K
authors.lastname: Larsson
authors.forename: P
authors.initials: P
authors.lastname: Hjemdahl
mesh_terms: D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D005541:Forced Expiratory Volume / Q000502:physiology; D006801:Humans
chemical_list: D001993:Bronchodilator Agents