1. Tooth discoloration induced by endodontic materials: a literature review. Issue 1 (19th April 2012) Authors: Krastl, Gabriel; Allgayer, Nikola; Lenherr, Patrik; Filippi, Andreas; Taneja, Pankaj; Weiger, Roland Journal: Dental traumatology Issue: Volume 29:Issue 1(2013:Feb.) Page Start: 2 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗