@misc{indiciae05c8f5795991, title = {Pathologic quiz case 2. Chordoma.}, author = {J Herranz-González and M López-Amado and L Valbuena-Ruvira and J Ortiz-Rey}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8499107/}, note = {Source identifier: 8499107} }