TY JOUR TI FEATURES OF PRELIMINARY INVESTIGATIONS OF MATERIAL TRACES OF CIRCULATION OF FALSIFIED, SUBSTANDARD AND UNREGISTERED MEDICINES, MEDICAL DEVICES AND TRAFFICKING IN COUNTERFEIT DIETARY SUPPLEMENTS KW falsified medicines KW medical devices KW traces KW assessment KW preliminary research KW versions JO Forensics: yesterday, today, tomorrow AU Sergeeva, O.V. AU Zinenko, Y.V. AU Kharchenko, D.A. PY 2024 IS 0 PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation