@misc{indiciae5528e9101334, title = {[Paranasal sinus chondrosarcoma. A case report].}, author = {E Avalos and A Martín and L Romero and D García and E Martínez and J Araújo and F Carrillo de Albornoz}, year = {1998}, url = {https://pubmed.ncbi.nlm.nih.gov/9644868/}, note = {Source identifier: 9644868} }