Age and arthritis.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001168:Arthritis / Q000453:epidemiology*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy / Q000453:epidemiology; D004739:England; D005260:Female; D006046:Gold / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000453:epidemiology; D010396:Penicillamine / Q000627:therapeutic use
D006046:Gold; D010396:Penicillamine