TY JOUR TI On the qualification of violations of legislation in the sphere of assisted reproductive technologies KW assisted reproductive technologies KW reproductive doctor KW biological material KW donors KW services that do not meet safety requirements KW fraud JO Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia AU Chukreev, V.A. PY 2023 IS 2023 PB Nizhny Novgorod Academy of the Ministry of the Interior of Russia