00601naa#a2200157#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\73853 20241122100749.5 2227-7226 20240405b2024####ek#y0engy0150####ca RU Organizational and methodological features of working with traces of human biological origin Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2024 19 с. Journal article local Lavelina Valeriya Vladimirovna vestnikspbmvd.ru