Alcaptonuria and ochronotic arthritis.
D000474:Alkaptonuria / Q000378:metabolism*; D000592:Amino Acid Metabolism, Inborn Errors; D001168:Arthritis / Q000150:complications*; D002357:Cartilage Diseases; D006801:Humans; D009794:Ochronosis / Q000150:complications*; D010003:Osteoarthritis
ALKAPTONURIA/metabolism; ARTHRITIS/complications; OCHRONOSIS/complications