Suphakit Khowutthitham และ Apiwat Mutirangura. (2010) The role of Line-1 methylation on gene promoter methylation in head and neck cancer. Chulalongkorn University:ม.ป.ท.Suphakit Khowutthitham และ Apiwat Mutirangura. 2010. The role of Line-1 methylation on gene promoter methylation in head and neck cancer. ม.ป.ท.:Chulalongkorn University;Suphakit Khowutthitham และ Apiwat Mutirangura. The role of Line-1 methylation on gene promoter methylation in head and neck cancer. ม.ป.ท.:Chulalongkorn University, 2010. Print.