Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Schätzle, M; Männchen, R; Balbach, U; Hämmerle, C H F; Toutenburg, H; Jung, R E (2009). Stability change of chemically modified sandblasted/acid-etched titanium palatal implants. A randomized-controlled clinical trial. Clinical Oral Implants Research, 20(5):489-495.