title: [Characteristics of the clinical and x-ray picture of acute pneumonia in the middle-aged and elderly].
mesh_terms: D000208:Acute Disease; D000368:Aged; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010998:Pleurisy / Q000000981:diagnostic imaging / Q000209:etiology; D011014:Pneumonia / Q000150:complications / Q000000981:diagnostic imaging*; D011018:Pneumonia, Pneumococcal / Q000000981:diagnostic imaging; D011859:Radiography
vernacular_title: Nekotorye osobennosti kliniko-rentgenologicheskoĭ kartiny ostroĭ pnevmonii u lits pozhilogo i starcheskogo vozrasta.