@misc{indiciae272c281528c1, title = {[Autoantibodies in systemic sclerosis (scleroderma)].}, author = {E Greenbaum and M Laufer and J Shoenfeld}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8388360/}, note = {Source identifier: 8388360} }