614 Racial discrimination among systemic lupus erythematosus (SLE) and control participants in the Social Factors, Epigenomics and Lupus in African American Women (SELA) Study: pre... by Diane L Kamen, S Sam Lim, Paula S Ramos, Bethany J Wolf, L Quinnette King, Lori Ann Ueberroth, Jessica T Browder