Naz, S., A. Bashir, S. N. Raee, and A. Rab. “REVASCULARIZATION IN AN AVULSED PERMANENT TOOTH WITH PROLONGED EXTRA ORAL DRY TIME-AN UNUSUAL FINDING”. Pakistan Oral & Dental Journal, Vol. 37, no. 2, June 2017, pp. 321-4, https://podj.com.pk/index.php/podj/article/view/107.