title: [Editorial: An attempt to define asthma].
mesh_terms: D001249:Asthma / Q000175:diagnosis / Q000276:immunology; D001991:Bronchitis / Q000175:diagnosis; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D007073:Immunoglobulin E
chemical_list: D007073:Immunoglobulin E
vernacular_title: Astma oskrzelowa, próba definicji