A Al-Samman, A., S Al-Nuaime, O., Sulaiman, Z. and J Mohamedtaib, O. 2018. Role of Encouraging Words in Reducing Anxiety and Pain During Tooth Extraction. Al-Rafidain Dental Journal. 18, 1 (Mar. 2018), 73–82. DOI:https://doi.org/10.33899/rden.1999.161242.