Alhajj, M. et al. 2021. Oral ID® as an adjunctive tool for surgical margin assessment in patients with oral squamous cell carcinoma: a comparative study: Oral ID® as an Adjunctive Tool for Surgical Margin Assessment . Brazilian Dental Science. 24, 4 Suppl (Dec. 2021). DOI:https://doi.org/10.4322/bds.2021.e2868.