[Bacterial airway infections. Standard antibiotics more often ineffective].
D000368:Aged; D000900:Anti-Bacterial Agents / Q000494:pharmacology* / Q000627:therapeutic use*; D001419:Bacteria / Q000187:drug effects*; D004352:Drug Resistance, Microbial; D006801:Humans; D048628:Ketolides; D018942:Macrolides; D010403:Penicillin Resistance; D012141:Respiratory Tract Infections / Q000188:drug therapy*
D000900:Anti-Bacterial Agents; D048628:Ketolides; D018942:Macrolides; C106791:telithromycin