Castillo, M., Bernabe, L. A., Castaneda, C. A., Suarez, N., Barreda, F., Valdivia, D., … Chavez, I. (2021). Prevalence of H. pylori Infection in Relatives of Peruvian Patients with Gastric Cancer. Asian Pacific Journal of Cancer Care, 6(1), 53–57. https://doi.org/10.31557/apjcc.2021.6.1.53-57