Diagnostic and therapeutic aids to the ophthalmologist and otorhinolaryngologist.
D004194:Disease; D004427:Ear Diseases; D005128:Eye Diseases; D009296:Nasal Cavity; D009668:Nose Diseases; D010254:Paranasal Sinus Diseases; D010608:Pharyngeal Diseases; D010614:Pharynx; D010820:Physicians
EAR/diseases; EYE/diseases; NASAL CAVITY/diseases; THROAT/diseases