@misc{indiciaed609ebfcb343, title = {[Experience using d-penicillamine in systemic scleroderma].}, author = {E N Nemchinov and A A Krel' and A B Shekhter and Z P Rashchupkina}, year = {1982}, url = {https://pubmed.ncbi.nlm.nih.gov/7078046/}, note = {Source identifier: 7078046} }