Falih Hasan S, Sahib Mansoor N, Mohammed Hummudi I. Investigation the Effect of Different Oils as Separating Medium on Surface Roughness and Hardness of Tissue Surface of Flexible Denture Base. MDJ [Internet]. 2022 Oct. 16 [cited 2024 May 10];18(1):53-64. Available from: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/909