TY JOUR TI Reasonable time for obtaining an expert opinion: problems of legislative definition and practice of article 144 application Criminal procedure code of the Russian Federation KW forensics KW reasonable time KW expert opinion KW initiation of a criminal case KW consideration of a report on a crime JO Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia AU Podol’nyy, N.A. PY 2020 IS 2020 PB Nizhny Novgorod Academy of the Ministry of the Interior of Russia