Estimating Dental Age Using the Pulp/Tooth Perimeter Ratio in Maxillary Canines by Digital Panoramic Radiography Manuscript Number2022/JPRI/83567 JournalJournal of Pharmaceutical Research International AuthorsMahjube Entezar-e-Ghaem, Dorsa Pourzarabi, Elahe Shafieirad, Asma Askari Back to Journal