title: [Chronic obstructive pulmonary disease in 2002].
authors.forename: A
authors.initials: A
authors.lastname: León Jiménez
mesh_terms: D006292:Health Priorities; D006801:Humans; D020407:Internet; D017410:Practice Guidelines as Topic; D029424:Pulmonary Disease, Chronic Obstructive / Q000628:therapy; D012955:Societies, Medical; D013030:Spain