Raghad Fadhil, Hussein Falah Fakhraldeen,. “Clinical Evaluation of Keratinized Tissue Thickness Around Dental Implants With L-PRF: A Split-Mouth Randomized Clinical Trial”. Annals of the Romanian Society for Cell Biology 25, no. 6 (June 6, 2021): 8601–8614. Accessed April 24, 2024. https://www.annalsofrscb.ro/index.php/journal/article/view/7103.