@misc{indiciae511599fabca8, title = {Round cell sarcoma after clear cell sarcoma remission.}, author = {J M Lopes and M E Paiva and E Ferreira and C Lopes and M Sobrinho-Simões}, year = {1991}, doi = {10.1016/0277-5379(91)90329-c}, url = {https://pubmed.ncbi.nlm.nih.gov/1835638/}, note = {Source identifier: 1835638} }