Ahuja, Vipin, Annapurna Ahuja, Jaya Verma, and Arunima. “Apexification With Apical Growth and Closure Using Metapex in a Necrotic Immature Permanent Tooth With Periapical Abscess: A Case Report With 16 Months Follow-Up. ”. UNIVERSITY JOURNAL OF DENTAL SCIENCES 7, no. 1 (April 30, 2021). Accessed December 22, 2024. https://ujds.in/index.php/ujds/article/view/374.