Incidence of lupus erythematosus in Nigeria.
D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008179:Lupus Erythematosus, Discoid / Q000175:diagnosis / Q000453:epidemiology*; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D009549:Nigeria