Wigand, Johannes
Tansirichaiya, Supathep
Winje, Endre
Al-Haroni, Mohammed
Funding for this research was provided by:
Universitetet i Tromsø
Article History
Received: 4 September 2021
Accepted: 30 November 2021
First Online: 9 December 2021
Declarations
:
: The current study and method were carried out according to the current role and regulation and the ethical approval was obtained from the Regional Committees for Medical and Health Research Ethics in Norway (Project number 2018/1373/REK nord). All participants volunteered and signed an informed consent form to use their saliva samples in the study.
: Not applicable.
: The authors declare that they have no competing interests.