title: [The incidence of chronic progessive polyarthritis and spondylarthritis ankylopoietica in Budapest].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000453:epidemiology*; D005260:Female; D006306:Health Surveys; D006801:Humans; D006814:Hungary; D008297:Male; D008875:Middle Aged; D013167:Spondylitis, Ankylosing / Q000453:epidemiology*
vernacular_title: Polyarthritis chronica progressiva és spondylarthritis ankylopoetica tanulmányozása budapesti körzetben