@misc{indiciaeb4a6a89f6d98, title = {[Darrier-Ferrand dermatofibrosarcoma].}, author = {Iu S Butov and K K Borisenko and A S Savkina and I S Popova}, year = {1982}, url = {https://pubmed.ncbi.nlm.nih.gov/7124108/}, note = {Source identifier: 7124108} }