Phearom Chhe และผู้แต่งคนอื่นๆ. (2021) A Retrospective Study of Immunological Oral Lesions in Early Adulthood Population in Northeastern Thailand. Rangsit University:ม.ป.ท.Phearom Chhe และผู้แต่งคนอื่นๆ. 2021. A Retrospective Study of Immunological Oral Lesions in Early Adulthood Population in Northeastern Thailand. ม.ป.ท.:Rangsit University;Phearom Chhe และผู้แต่งคนอื่นๆ. A Retrospective Study of Immunological Oral Lesions in Early Adulthood Population in Northeastern Thailand. ม.ป.ท.:Rangsit University, 2021. Print.