title: [The problems of ear canal atresia].
mesh_terms: D000293:Adolescent; D000328:Adult; D004424:Ear Canal / Q000002:abnormalities* / Q000601:surgery; D006801:Humans; D013518:Surgery, Plastic; D013701:Temporal Bone / Q000254:growth & development
vernacular_title: Zur Problematik der Gehörgangsatresien.