Otitis in childhood; a clinical and sero-bacteriological study with special reference to the significance of Haemophilus influenzae in relapses.
D002648:Child; D004427:Ear Diseases; D006193:Haemophilus influenzae; D006801:Humans; D007223:Infant; D010031:Otitis; D010033:Otitis Media; D012008:Recurrence
OTITIS MEDIA/in infant and child