1. Epidemiologic studies on systemic lupus erythematosus. Comparative data for New York City and Jefferson County, Alabama 1956-1965;Siegel, M.; L, Holley H.; L, Lee S.
2. Frequency of systemic lupus erythematosus in different ethnic groups in Hawaii;K, Serdula M.; G, Rhoads G.;Arthritis Rheum,1979
3. Apparent predisposition to systemic lupus erythematosus in Chinese patients in West Malaysia;0, Frank A;Ann Rheum Dis,1980
4. Systemic lupus erythematosus in JacykZimbabwe;G, Taylor H.; M, Stein C.;Ann Rheum Dis,1986
5. Centraal Bureau Statistiek van de Nederlandse Antillen, Yearbook, 1989. Tan E M, Cohen AS, Fries