Phan, Thinh, Hoang Vu, Khoa Nguyen, and Ly Nguyen. 2021. “Effect of Prf on Pain, Swelling, Trismus After Surgical Removal of Impacted Lower Third Molars”. Science & Technology Development Journal - Health Sciences 2 (2), 314-22. https://doi.org/https://doi.org/10.32508/stdjhs.v2i2.495.