Topical Licorice for Aphthous: A Systematic Review of Clinical Trials.
Dorsareh F, Vahid-Dastjerdi G, Bouyahya A, Zarshenas MM, Rezaie M, Yang WM, Amiri-Ardekani E.
Iran J Med Sci. 2023 Sep;48(5):437-447. doi: 10.30476/IJMS.2022.94467.2576.
PMID: 37786470 Free PMC article. Review.