Lalita Tangratchatakul และผู้แต่งคนอื่นๆ. (2019) Effects of X-ray from Dental Radiographic Devices on Changes of Methylation Level in Human Thyroid Cells. Rangsit University:ม.ป.ท.Lalita Tangratchatakul และผู้แต่งคนอื่นๆ. 2019. Effects of X-ray from Dental Radiographic Devices on Changes of Methylation Level in Human Thyroid Cells. ม.ป.ท.:Rangsit University;Lalita Tangratchatakul และผู้แต่งคนอื่นๆ. Effects of X-ray from Dental Radiographic Devices on Changes of Methylation Level in Human Thyroid Cells. ม.ป.ท.:Rangsit University, 2019. Print.