For citations:
Plotnikov A.A., Zaykova O.N., Rusakova E.V., Grebennikova T.V. Social Epidemiology: Relevance, Approaches, Main Directions and Development Trends. Public Health and Life Environment – PH&LE. 2025;33(1):61–72. (In Russ.) https://doi.org/10.35627/2219-5238/2025-33-1-61-72