ON THE COMPLICATIONS OF SPHENOIDITIS.
D005128:Eye Diseases; D006261:Headache; D006801:Humans; D008581:Meningitis; D009437:Neuralgia; D010256:Paranasal Sinuses; D012852:Sinusitis; D013101:Sphenoid Sinus
EYE DISEASES; HEADACHE; MENINGITIS; NEURALGIA; PARANASAL SINUSES; SINUSITIS; SPHENOID SINUS