Nonepidemic incidence of idiopathic facial paralysis. Seasonal distribution of 419 cases in three years.
D000293:Adolescent; D000328:Adult; D002140:California; D002648:Child; D002980:Climate; D005158:Facial Paralysis / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D011336:Probability; D012621:Seasons