Chayanee Chatvanitkul และ Veera Lertchirakarn. (2008) Stress distribution on various degrees of curved roots with different post systems by finite element analysis. Chulalongkorn University:ม.ป.ท.Chayanee Chatvanitkul และ Veera Lertchirakarn. 2008. Stress distribution on various degrees of curved roots with different post systems by finite element analysis. ม.ป.ท.:Chulalongkorn University;Chayanee Chatvanitkul และ Veera Lertchirakarn. Stress distribution on various degrees of curved roots with different post systems by finite element analysis. ม.ป.ท.:Chulalongkorn University, 2008. Print.