Skalin, M. D.
Gracheva, A. S.
Udina, I. G.
Yankovsky, N. K.
Article History
Received: 12 December 2025
Revised: 19 December 2025
Accepted: 24 December 2025
First Online: 15 April 2026
ETHICS APPROVAL AND CONSENT TO PARTICIPATE
: The DNA samples used to carry out the work on the presented article were collected within the framework of the completed scientific and technical program of the Union State “DNA-Identification,” approved by Resolution no. 1 of the Council of Ministers of the Union State dated January 17, 2023, in accordance with Protocol no. 17/2006 of February 2, 2006 of the Ethical Committee of the Federal State Budgetary Scientific Institution Research Centre of Medical Genetics.All procedures performed in studies involving human participants complied with the ethical standards of the institutional and/or national research ethics committee and with the 2013 Declaration of Helsinki and its later amendments or comparable ethical standards.Demographic data obtained as a result of the survey and the results of the study are presented and stored in an anonymous (depersonalized) form.
: The authors of this work declare that they have no conflicts of interest.