 | Up a level |
Wittneben, Julia-Gabriela; Zöllner, Axel; Wright, Axel F; Weber, Hans-Peter (2009). Comparison of visual-tactile, radiographic, and histologic diagnoses of subgingival crown margin caries- an in vitro study. International journal of prosthodontics, 22(6), pp. 561-5. Lombard, Ill.: Quintessence Publ.
Zöllner, Axel; Ganeles, Jeffrey; Korostoff, Jonathan; Guerra, Fernando; Krafft, Tim; Brägger, Urs (2008). Immediate and early non-occlusal loading of Straumann implants with a chemically modified surface (SLActive) in the posterior mandible and maxilla: interim results from a prospective multicenter randomized-controlled study. Clinical oral implants research, 19(5), pp. 442-50. Oxford: Wiley-Blackwell 10.1111/j.1600-0501.2007.01517.x
