Dr. P. Veerendranath Reddy,Dr. Chavva Lakshmi Charan Reddy, Dr. K. Phani Yasaswini, Dr. Ruparani Bodduru , Dr. B. Lavanya, Dr. Vijay V K. Knowledge And Perception The Among Dental Surgeons About A Periodontal Disease As A Risk Factor For Covid-19 Illness : A Web Based Questionnaire Study. J Popl Ther Clin Pharmacol [Internet]. 2023 Mar. 28 [cited 2024 Nov. 18];30(4):626-3. Available from: https://mail.jptcp.com/index.php/jptcp/article/view/2465