Geriatric infectious diseases: an emerging problem.
D000368:Aged; D000375:Aging; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000188:drug therapy / Q000453:epidemiology* / Q000209:etiology / Q000401:mortality; D006760:Hospitalization; D006801:Humans; D014481:United States; D014611:Vaccination
D000900:Anti-Bacterial Agents