TY JOUR TI Detection of legalization of drug proceeds by operational units of the Ministry of Internal Affairs of Russia: current state and main problems KW counteraction to legalization (laundering) of criminal proceeds KW drug trafficking KW detective activities KW detectiveunits JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Rodichev, M.L. AU Semenov, M.V. AU Shakhmatov, A.V. PY 2019 IS 2019 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION