Noorul Aneesa.N, Nivedhitha M.S, Mahesh Ramakrishnan, Dhanraj Ganapathy. “Non-Vital Bleaching Done in Discoloured Maxillary Central Incisors”. Annals of the Romanian Society for Cell Biology (May 13, 2021): 15639–15650. Accessed March 29, 2024. https://www.annalsofrscb.ro/index.php/journal/article/view/5215.