[Drug resistance of suppurative organisms and selection of antibiotics].
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D006801:Humans; D010033:Otitis Media / Q000382:microbiology*; D014069:Tonsillitis / Q000382:microbiology*
D000900:Anti-Bacterial Agents