RT Journal Article SR Electronic T1 Testing Strategies for Antibodies Against Nuclear Antigens in Lupus Nephritis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 257 OP 258 VO 53 IS 3 A1 Galen, Robert S. YR 1986 UL http://www.ccjm.org/content/53/3/257.abstract AB