title: Exacerbations in COPD and Asthma: Mechanisms and Medicines. Lund, Sweden, April 10-11, 2003. Proceedings.
mesh_terms: D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology*; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy* / Q000503:physiopathology*