Comparative Evaluation of the Prevalence of Dental Caries, Apical Periodontitis and Periapical Abscess in a Population of North Lucknow, Uttar Pradesh, India. IJPHRD [Internet]. 2020 Nov. 27 [cited 2026 May 10];11(12):16-21. Available from: https://medicopublication.com/index.php/ijphrd/article/view/13209