B lymphocytes and systemic lupus erythematosus.
D001402:B-Lymphocytes; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*; D008722:Methods
D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M