Castillo, M., L. Bernabe, C. Castaneda, N. Suarez, F. Barreda, D. Valdivia, E. Ruiz, J. Nieves, E. Dias-Neto, M. Landa-Baella, J. Montano-Flores, and I. Chavez. “Prevalence of H. Pylori Infection in Relatives of Peruvian Patients With Gastric Cancer”. Asian Pacific Journal of Cancer Care, Vol. 6, no. 1, Mar. 2021, pp. 53-57, doi:10.31557/apjcc.2021.6.1.53-57.