Infections of the upper respiratory tract.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003139:Common Cold / Q000175:diagnosis; D004825:Epiglottis; D005194:Family Practice; D006801:Humans; D007827:Laryngitis / Q000175:diagnosis / Q000209:etiology; D010033:Otitis Media / Q000175:diagnosis / Q000209:etiology; D010612:Pharyngitis / Q000175:diagnosis / Q000209:etiology; D012141:Respiratory Tract Infections / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D012852:Sinusitis / Q000175:diagnosis / Q000209:etiology; D013290:Streptococcal Infections / Q000175:diagnosis; D013297:Streptococcus pyogenes; D014069:Tonsillitis / Q000175:diagnosis / Q000209:etiology
D000900:Anti-Bacterial Agents