Immunoglobulin (IgA) deficiency in systemic lupus erythematosus. Report of a case and family studies.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis; D007153:Immunologic Deficiency Syndromes / Q000150:complications* / Q000235:genetics; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D008297:Male; D008875:Middle Aged; D010375:Pedigree
D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins