@misc{indiciaed4a7401a96f4, title = {PROGRESSIVE SYSTEMIC SCLEROSIS (DIFFUSE SCLERODERMA) TREATMENT WITH POTABA--A PRELIMINARY REPORT.}, author = {W SILBER and N GITLIN}, year = {1965}, url = {https://pubmed.ncbi.nlm.nih.gov/14297920/}, note = {Source identifier: 14297920} }