title: Extensive bluish gray skin pigmentation and severe arthropathy. Endogenous ochronosis (alkaptonuria).
authors.affiliation: University Medical School, Pécs, Hungary.
authors.forename: A
authors.initials: A
authors.lastname: Lubics
authors.forename: I
authors.initials: I
authors.lastname: Schneider
authors.forename: B
authors.initials: B
authors.lastname: Sebök
authors.forename: Z
authors.initials: Z
authors.lastname: Havass
mesh_terms: D000368:Aged; D000474:Alkaptonuria / Q000473:pathology*; D001706:Biopsy; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D007592:Joint Diseases / Q000473:pathology*; D008297:Male; D009794:Ochronosis / Q000473:pathology*; D010859:Pigmentation Disorders / Q000473:pathology*; D012867:Skin / Q000473:pathology