@misc{indiciae9beaaffcc4af, title = {Sarcomatoid basal cell carcinoma.}, author = {Juan J Ríos-Martín and Ricardo González-Cámpora and David Moreno-Ramírez and Francisco Camacho-Martínez}, year = {2005}, url = {https://pubmed.ncbi.nlm.nih.gov/16314711/}, note = {Source identifier: 16314711} }