title: [Chronic obstructive pulmonary disease and tobacco dependency: main risk factors in pneumonia in the over-65s].
authors.forename: A
authors.initials: A
authors.lastname: Vila Córcoles
authors.forename: O
authors.initials: O
authors.lastname: Ochoa Gondar
authors.forename: I
authors.initials: I
authors.lastname: Hospital Guardiola
authors.forename: M L
authors.initials: ML
authors.lastname: Marín Canseco
mesh_terms: D000368:Aged; D015897:Comorbidity; D006801:Humans; D022242:Pneumococcal Vaccines / Q000627:therapeutic use; D011018:Pneumonia, Pneumococcal / Q000150:complications / Q000453:epidemiology*; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications / Q000453:epidemiology*; D012189:Retrospective Studies; D012307:Risk Factors; D014029:Tobacco Use Disorder / Q000150:complications / Q000453:epidemiology*
chemical_list: D022242:Pneumococcal Vaccines