title: [Complications of paranasal sinusitis].
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000818:Animals; D002648:Child; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000150:complications; D008297:Male; D008875:Middle Aged; D009915:Orbit; D010256:Paranasal Sinuses; D012220:Rhinitis / Q000150:complications / Q000209:etiology; D012426:Russia; D012852:Sinusitis / Q000150:complications* / Q000453:epidemiology / Q000209:etiology
vernacular_title: Ob oslozhneniiakh paranazal'nykh sinuitov