Anti-topoisomerase I (anti-Scl-70) antibodies in patients with systemic lupus erythematosus.
Arthritis Rheum. 2001 Feb;44(2):376-83. doi: 10.1002/1529-0131(200102)44:2<376::AID-ANR56>3.0.CO;2-2.
Arthritis Rheum. 2001.
PMID: 11229469