Abdelwhab, A., 		Kandeel, M., 		Yassin, H., 		Abdelmonem, W., & 		Shaker, O.
2020 Apr 30.  Evaluation of serum and salivary transforming growth factor beta, vascular endothelial growth factor and tumor necrosis factor alpha in oral lichen planus.. Journal of Oral Research. [Online] 9:2