Ipshita Yadav, Upassna Sethi Ahuja, Nidhi Puri Narang, Roopika Handa, Akshi Choudhary, and Smriti CA. “COVID-19 Vaccine Survey: Post Vaccine Complications Including Oral Manifestations”. International Healthcare Research Journal 6, no. 10 (February 14, 2023): OR1-OR5. Accessed April 29, 2024. https://ihrjournal.com/ihrj/article/view/572.