[Survey on the status of chronic rheumatoid arthritis in Wakayama Prefecture].
D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000191:economics / Q000453:epidemiology; D005260:Female; D006801:Humans; D007564:Japan; D008134:Long-Term Care; D008297:Male; D008875:Middle Aged