1. Assessment of Intraobserver and Interobserver Agreement of a New Classification System for Retrograde Periimplantitis. Issue 6 (December 2016) Authors: Shah, Rucha; Thomas, Raison; Kumar, Tarun; Mehta, Dhoom Singh Journal: Implant dentistry Issue: Volume 25:Issue 6(2016:Dec.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗