Epstein-Barr virus nuclear antigen (EBNA1), encoded by EBNA-1 gene, has been shown as one of the most frequently detected protein in Nasopharyngeal carcinoma (NPC), which the most common and highly incident cancer of head and neck cancer in Asian countries. The geographically-associated polymorphisms of EBNA-1 have been observed in East-Southern Asia, including Vietnam. | Initial study of single nucleotide polymorphism genotyping of Epstein-Barr nuclear antigen 1 (EBNA-1) from Vietnamese Nasopharyngeal biopsy samples
