Nawapen Phutikanit และผู้แต่งคนอื่นๆ. (2007) The study of DNA methylation profiles of bull germ cells and somatic cells : lineage difference and effect of in vitro cell culture. Chulalongkorn University:ม.ป.ท.Nawapen Phutikanit และผู้แต่งคนอื่นๆ. 2007. The study of DNA methylation profiles of bull germ cells and somatic cells : lineage difference and effect of in vitro cell culture. ม.ป.ท.:Chulalongkorn University;Nawapen Phutikanit และผู้แต่งคนอื่นๆ. The study of DNA methylation profiles of bull germ cells and somatic cells : lineage difference and effect of in vitro cell culture. ม.ป.ท.:Chulalongkorn University, 2007. Print.