Cárdenas, W., Castillo, A., Vargas, C., Moreno, O. and Insuasty, J. (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), pp. 41-51. doi: 10.25100/cm.v39i2 Supl 2.584.