COLORADO R., J., GALEANO J., E. and MARTÍNEZ M., A. 2009. DEVELOPMENT OF DIRECT BIOAUTOGRAPHY AS REFERENCE METHOD FOR TESTING ANTIMICROBIAL ACTIVITY OF GENTAMICIN AGAINST <I>Escherichia coli</I>. Vitae. 14, 1 (Feb. 2009). DOI:https://doi.org/10.17533/udea.vitae.595.