Using this technique, we have recently compared 64 strains of H. pylori obtained for culturing from gastric biopsies of patients from the mountains and from the coast of Nariño with several hundred reference strains previously analyzed and published 12.
Usando esta técnica, recientemente hemos comparado 64 cepas de H. pylori obtenidas por cultivo a partir de biopsias gástricas de pacientes de la montaña y de la costa de Nariño con varios cientos de cepas de referencia previamente analizadas y publicadas 12.