Narendra, S. K., N. C. Sahani, Upendra Das, and S. Tripathy. 2017. “Low Current Cd4+T Cell Count: Prediction, for Persistent Herpetic Gingivostomatitis in HIV-Positive Patients under Antiretroviral Therapy”. International Journal of Basic & Clinical Pharmacology 6 (10):2446-51. https://doi.org/10.18203/2319-2003.ijbcp20174374.