00748naa#a2200181#i#450# EN\\bibl\9034 20241223093340.1 20230216b2023####ek#y0engy0150####ca RU FORMATION OF REQUIREMENTS FOR THE COMPOSITION AND PHYSICOCHEMICAL PARAMETERS OF LACTOSE-CONTAINING RAW MATERIALS FOR THE PRODUCTION OF LACTULOSE CONCENTRATES Conference article/thesis Kemerovo Kemerovo State University 2023 3 с. Conference article/thesis local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Avtandilyan N.G. Halkechev R.R. Lodygin Aleksei D. jsocnet.ru