dentine analogue material2 (IMAGE) The University of Hong Kong Caption Dentine analogue material substrate compared with extracted human teeth (right side of photo) in ceramic crown. Credit The University of Hong Kong Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.