title: Occult pneumonia associated with dehydration: myth or reality.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003681:Dehydration / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D011018:Pneumonia, Pneumococcal / Q000000981:diagnostic imaging*; D011859:Radiography