García, D. A., Y. R. Arias, and F. A. Aristizábal. “Detection of Genes Mutations in the K-Ras, H-Ras and EGFR in Samples of Blood Plasma and Cervical Smears for Patients With Cervical Intraepithelial Neoplasia III and Cervical Cancer”. Colombia Médica, Vol. 40, no. 1, 1, pp. 34-50, doi:10.25100/cm.v40i1.627.