The Healing Effects of Nigella sativa Gel on Oral Traumatic Ulcer Elham Sadat Afraz; Sohrab Kazemi; Fateme Ghaneei; Ali Deljooi; Sara Khorasanian Volume 1, Issue 3, July 2022, Pages 118-118 https://doi.org/10.22034/jbs.2022.162053 View Article PDF 24.14 K