@misc{indiciae1963241862fd, title = {[Ewing sarcoma and pregnancy].}, author = {J Feliu and J A López Mondéjar and B Martínez and M L García Paredes and I Cebreiros and J M Montero}, year = {1988}, url = {https://pubmed.ncbi.nlm.nih.gov/3172892/}, note = {Source identifier: 3172892} }