title: [Discoloration of the external ear cartilage. Ochronosis (alkaptonuria)].
authors.affiliation: HNO-Klinik und Poliklinik Otto Körner der Medizinischen Fakultät, Universität Rostock.
authors.forename: B
authors.initials: B
authors.lastname: Suhrbier
authors.forename: S
authors.initials: S
authors.lastname: Graumüller
authors.forename: U
authors.initials: U
authors.lastname: Graumüller
mesh_terms: D000368:Aged; D000474:Alkaptonuria / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004427:Ear Diseases / Q000175:diagnosis*; D004431:Ear, External; D005260:Female; D006801:Humans; D009794:Ochronosis / Q000175:diagnosis*