Expression of matrix metalloproteinases 2 and 9 in human gastric cancer and superficial gastritis.
Sampieri
Clara Luz
CL
Institute of Public Health, Veracruzana University, Xalapa, Veracruz, CP 91190, Mexico. csampieri@uv.mx
de la Peña
Sol
S
Ochoa-Lara
Mariana
M
Zenteno-Cuevas
Roberto
R
León-Córdoba
Kenneth
K