title: [Bacterial pneumonias. I: Etiology, clinical features and radiology].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001424:Bacterial Infections / Q000000981:diagnostic imaging / Q000382:microbiology; D002648:Child; D002675:Child, Preschool; D003428:Cross Infection; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000000981:diagnostic imaging / Q000209:etiology* / Q000382:microbiology; D011859:Radiography
vernacular_title: Neumonías bacterianas. I:Etiología, clínica y radiología.