Composition and Gene Expression of the cag Pathogenicity Island in Helicobacter pylori Strains Isolated from Gastric Carcinoma and Gastritis Patients in Costa Rica

por Occhialini, Alessandra, Marais, Armelle, Urdaci, María, Sierra Ramos, Rafaela, Muñoz Calero, Nubia, Covacci, Antonello, Mégraud, Francis
Publicado 2015