Cárdenas, Wilmer, Adriana Castillo, Clara Vargas, Olga Moreno, and Jesús Insuasty. 1. “Microsatellite Instability Analysis Using BAT-26 Marker in Patients With Gastric or Colorectal Cancer Diagnosed at Hospital Universitario De Santander.”. Colombia Médica 39 (2 Supl 2), 41-51. https://doi.org/10.25100/cm.v39i2 Supl 2.584.