Khalid SS, AL-Nakkash WA. Linear dimensional changes and surface hardness of acetal resin in different periods of artificial saliva immersion in comparison with heat cure acrylic. EDJ [Internet]. 2022 Dec. 30 [cited 2024 May 6];5(2):186-94. Available from: https://edj.hmu.edu.krd/index.php/journal/article/view/192