Authors: Morales-Espinosa, R Castillo-Rojas, G Gonzalez-Valencia, G de Leon, SP Cravioto, A Atherton, JC Lopez-Vidal, Y

Citation: R. Morales-espinosa et al., Colonization of Mexican patients by multiple Helicobacter pylori strains with different vacA and cagA genotypes, J CLIN MICR, 37(9), 1999, pp. 3001-3004