[Headache in acute and chronic otitis media].
D002908:Chronic Disease; D006261:Headache / Q000209:etiology*; D006801:Humans; D010033:Otitis Media / Q000150:complications*
HEADACHE/etiology and pathogenesis; OTITIS MEDIA/complications
O golovnykh boliakh pri ostrykh i khronicheskikh vospaleniiakh srednego ukha.