title: [Etiology of non-hospital pneumonias].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001424:Bacterial Infections / Q000453:epidemiology / Q000382:microbiology; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000453:epidemiology / Q000382:microbiology*; D011019:Pneumonia, Mycoplasma / Q000453:epidemiology; D011024:Pneumonia, Viral / Q000453:epidemiology; D011446:Prospective Studies; D013030:Spain
vernacular_title: Etiología de las neumonías extrahospitalarias.