Vol. 33 No. 128 (2009)
Full Issue
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Biomedical Sciences

Sergio Cuervo Escobar, Adriana Umaña Pérez, Karina Vargas Sánchez, Catalina Arévalo Ferro, Wilson Mejía Naranjo, Myriam Sánchez Gómez
313-322
PROTEIN MALNUTRITION AND INFECTION REGULATE THE EXPRESSION OF THE CXCR4 CHEMOKINE RECEPTOR IN MOUSE LYMPHOCYTE SUBPOPULATIONS
PDF (Spanish)
Luis Alejandro Barrera Avellaneda
377-394
TWENTY TWO YEARS OF BIOCHEMICAL STUDIES OF INBORN ERRORS OF METABOLISM IN COLOMBIA
PDF (Spanish)

Mathematics

Gilberto Arenas Díaz, Sonia M. Sabogal Pedraza
395-405
ABOUT SIERPIRÍSKI TRIANGLE
PDF (Spanish)