TY JOUR TI TYPICAL TRACES AND THE TRACE FORMATION MECHANISM IN COMMITTING ILLICIT TRAFFICKING OF DRUGS, PHYCHOTROPIC SUBSTANCES AND THEIR ANALOGUES KW traces KW trace formation mechanism KW drugs and their analogues KW illicit trafficking of drugs and their analogues KW criminalistics characteristics JO Volgograd Academy of the Ministry of the Interior of Russia AU , .. PY 2018 IS PB Volgograd Academy of the Ministry of Internal Affairs of Russia