Iqbal, Kasif, Rahul Srivastava, Vishal Mehrotra, Sachin Kushwah, and Shiv Kumar Singh. “Prevalence of Recurrent Aphthous Stomatitis in the Kanpur Population ”. History of Medicine 8, no. 1 (February 28, 2022). Accessed September 27, 2024. https://historymedjournal.com/HOM/index.php/medicine/article/view/350.