Bacteriological study of chronic suppurative otitis media.
D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001419:Bacteria / Q000302:isolation & purification; D002908:Chronic Disease; D006801:Humans; D008826:Microbial Sensitivity Tests; D010033:Otitis Media / Q000382:microbiology*; D010035:Otitis Media, Suppurative / Q000382:microbiology*
D000900:Anti-Bacterial Agents