Liu, Hongchun
Tu, Jiazhen
Clinical trials referenced in this document:
Documents that mention this clinical trial
Reduction of extrinsic tooth stain by a toothpaste containing 10% high cleaning silica, 0.5% sodium phytate and 0.5% sodium pyrophosphate: an 8-week randomised clinical trial
https://doi.org/10.1186/s12903-021-01484-5
Funding for this research was provided by:
Guangdong Sugere Daily Chemicals Co., Ltd.
Article History
Received: 6 October 2020
Accepted: 3 March 2021
First Online: 11 March 2021
Declarations
:
: The study protocols were approved by the institutional review board at Guanghua School of Stomatology, Sun Yat-sen University (ERC-2018-06) in Guangzhou, China. Informed consent forms were signed by all the study participants.
: Not applicable.
: This study was funded by Guangdong Sugere Daily Chemicals Co., Ltd. The authors declare that they have no other known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.