@misc{indiciae0320be148129, title = {Congenital fibrosarcoma.}, author = {S Blocker and J Koenig and J Ternberg}, year = {1987}, doi = {10.1016/s0022-3468(87)80123-9}, url = {https://pubmed.ncbi.nlm.nih.gov/3612464/}, note = {Source identifier: 3612464} }