Phakamart Thaoyabut และ Sivalee Suriyapee. (2007) Fetal dose in rando phantom from computed radiography of abdomen, pelvis and lumbo-sacral spine. Chulalongkorn University:ม.ป.ท.Phakamart Thaoyabut และ Sivalee Suriyapee. 2007. Fetal dose in rando phantom from computed radiography of abdomen, pelvis and lumbo-sacral spine. ม.ป.ท.:Chulalongkorn University;Phakamart Thaoyabut และ Sivalee Suriyapee. Fetal dose in rando phantom from computed radiography of abdomen, pelvis and lumbo-sacral spine. ม.ป.ท.:Chulalongkorn University, 2007. Print.