Chronic purulent postnasal discharge; effectiveness of antimicrobial agents as a therapeutic supplement.
D000890:Anti-Infective Agents; D004194:Disease; D006801:Humans; D009296:Nasal Cavity; D009297:Nasal Mucosa; D009668:Nose Diseases; D010254:Paranasal Sinus Diseases
D000890:Anti-Infective Agents
NASAL CAVITY/diseases