[Prevalence of progressive polyarthritis in a territorial sample of the population].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000453:epidemiology*; D003604:Czechoslovakia; D005260:Female; D006801:Humans; D007841:Latex Fixation Tests; D008297:Male; D008875:Middle Aged; D012217:Rheumatoid Factor / Q000097:blood
D012217:Rheumatoid Factor
Prevalencia progresívnej polyartritídy v územnej vzorke obyvatel'stva.