Foreign body in air passage in children (study of 20 cases).
D010367:Arachis; D001980:Bronchi; D002648:Child; D002675:Child, Preschool; D005260:Female; D005547:Foreign Bodies / Q000453:epidemiology*; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D014132:Trachea