Cho Sanda Aung และผู้แต่งคนอื่นๆ. (2002) Comparative study of polyphenol contents, antioxidant activities and cytotoxicity of green tea from three different Asian sources. Chulalongkorn University:ม.ป.ท.Cho Sanda Aung และผู้แต่งคนอื่นๆ. 2002. Comparative study of polyphenol contents, antioxidant activities and cytotoxicity of green tea from three different Asian sources. ม.ป.ท.:Chulalongkorn University;Cho Sanda Aung และผู้แต่งคนอื่นๆ. Comparative study of polyphenol contents, antioxidant activities and cytotoxicity of green tea from three different Asian sources. ม.ป.ท.:Chulalongkorn University, 2002. Print.