TY  JOUR
TI  Classification of samples for comparative research
KW  types of comparative samples
KW  obtaining samples for comparative research in the process of operational search activities
KW  possibility of obtaining samples before the initiation of a criminal case
JO  Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia
AU  Ivanova, E.S.
PY  2019
IS  2019
PB  SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION