Autoimmune disease and parasitic infections in Nigerians.
D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000453:epidemiology; D001327:Autoimmune Diseases / Q000453:epidemiology*; D044383:Black People; D003095:Collagen Diseases / Q000453:epidemiology; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D008288:Malaria / Q000276:immunology; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D010272:Parasitic Diseases / Q000453:epidemiology* / Q000276:immunology