Penicillin in diseases of the ear, nose, and throat.
D004194:Disease; D004427:Ear Diseases; D009666:Nose; D009668:Nose Diseases; D010406:Penicillins / Q000628:therapy*; D010608:Pharyngeal Diseases; D010614:Pharynx
D010406:Penicillins
EAR/diseases; NOSE/diseases; PENICILLIN/therapy; THROAT/diseases