Control of allergy and humidity in secretory otitis media of children: an analysis of 423 cases.
D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006801:Humans; D006813:Humidity; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010033:Otitis Media / Q000209:etiology / Q000601:surgery / Q000628:therapy*; D012130:Respiratory Hypersensitivity / Q000150:complications / Q000175:diagnosis / Q000517:prevention & control*; D012621:Seasons