Hamba, Hidenori http://orcid.org/0000-0001-6190-4781
Nakamura, Keiki
Nikaido, Toru
Tagami, Junji
Muramatsu, Takashi
Article History
Received: 24 June 2020
Accepted: 15 October 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: The study was performed using food industry animal carcass waste, and ethical approval is not required for waste tissues. The bovine teeth used in this study were stored and disposed under the control of the guidelines and policies of Tokyo Dental College.
: Not applicable.
: The authors declare that they have no competing interests.