title: Proceedings of the 7th International Congress of Pediatric Otorhinolaryngology. Helsinki, Finland, 7-10 June 1998.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D010036:Otolaryngology; D010038:Otorhinolaryngologic Diseases / Q000175:diagnosis / Q000628:therapy