title: [Characteristics of acute pneumonia in middle-aged and elderly patients].
authors: N A
authors: NA
authors: Selivanova
mesh_terms: D000208:Acute Disease; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003131:Combined Modality Therapy; D004198:Disease Susceptibility; D006801:Humans; D008875:Middle Aged; D011014:Pneumonia / Q000175:diagnosis* / Q000188:drug therapy; D011379:Prognosis
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Osobennosti ostrykh pnevmoniĭ u bol'nykh pozhilogo i starcheskogo vozrasta.