Khetarpal, Shaleen, Trishna Mhapsekar, Rahul Nagar, and Ajay Parihar. “Oral Histoplasmosis Masquerading As Acute Necrotizing Ulcerative Gingivitis: A Rare Case Report”. International Journal of Health Sciences 13, no. 5 (August 20, 2019). Accessed November 2, 2024. https://pub.qu.edu.sa/index.php/journal/article/view/3637.