Episodic monoarthritis and ethnic origins.
D000686:Amyloidosis; D001172:Arthritis, Rheumatoid / Q000209:etiology*; D002006:Brucellosis / Q000235:genetics*; D005007:Ethnology; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology; D008521:Mediterranean Islands; D008661:Metabolism, Inborn Errors