00701naa#a2200193#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\34611 20240427134045.6 2071-8284 20191225b2019####ek#y0engy0150####ca RUS RU Classification of samples for comparative research Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2019 4 с. Journal article local Право. Юридические науки. 34 RUS Криминалистика. 10.85 grnti Ivanova Elena Sergeevna vestnikspbmvd.ru