Beta 2-microglobulin levels in homosexual men in Johannesburg, South Africa.
D006716:Homosexuality; D006801:Humans; D007111:Immunity, Cellular; D008206:Lymphatic Diseases / Q000097:blood* / Q000276:immunology; D008297:Male; D013019:South Africa; D001613:beta 2-Microglobulin / Q000032:analysis*
D001613:beta 2-Microglobulin