title: Pattern of rheumatoid disease in society: change or disappearance?
mesh_terms: D000354:Africa, Western; D000367:Age Factors; D001168:Arthritis / Q000453:epidemiology; D006801:Humans; D009426:Netherlands; D012189:Retrospective Studies; D012216:Rheumatic Diseases / Q000453:epidemiology*; D012737:Sex Factors