Bayad, H. C., Bhagat, S., Sahni, D., Kaur, N., Singh, R., Sharma, D. K., & Singh, B. (2019). The study of use of toluidine blue as an adjunctive tool to clinical examination in early diagnosis of clinically suspicious oral premalignant and malignant lesions: a study of fifty cases. International Journal of Otorhinolaryngology and Head and Neck Surgery, 5(6), 1585–1592. https://doi.org/10.18203/issn.2454-5929.ijohns20194931