1.
Singh Neelam, Gupta Natasha, Apoorva Rana, Shradha Singh. Effect of Prolonged Use of Face Masks in Dental Professionals during COVID-19. APJHS [Internet]. 2022Jun.25 [cited 2023Jan.27];9(4):156-60. Available from: https://apjhs.com/index.php/apjhs/article/view/2770