Porfir’eva, A. V.
Khusnutdinova, Z. F.
Evtyugin, G. A.
Article History
Received: 11 July 2023
Revised: 6 September 2023
Accepted: 10 September 2023
First Online: 21 June 2024
ETHICS APPROVAL AND CONSENT TO PARTICIPATE
: All studies were conducted in accordance with the principles of biomedical ethics as outlined in the 1964 Declaration of Helsinki and its later amendments. Biological samples of saliva and urine were voluntarily provided by the authors of this study.
: The authors of this work declare that they have no conflicts of interest.