Department of Pathology;
InstitutoNacional de Cancerologia;
Mexico City;
Mexico;
Department of Epidemiology and Preventive Medicine;
Kagoshima University Graduate School of Medical and Dental Sciences;
Kagoshima;
Japan;
Department of Pathology;
Instituto Nacional de Ciencias Médicas y de la Nutrición “Salvador Zubirán”;
Mexico City;
Mexico;
Department of Pathology;
Kagoshima Institute of Preventive Medicine;
Kagoshima;
Japan;
Division of Oncogenic and Persistent Viruses;
Center for Chronic Viral Diseases;
Kagoshima University Graduate School of Medical and Dental Sciences;
Kagoshima;
Japan;