00685naa#a2200169#i#450# EN\\bibl\9096 20241223091252.1 20230216b2023####ek#y0engy0150####ca RU THE USE OF PLANT RAW MATERIALS AS A SOURCE OF RETINOL IN THE PRODUCTION OF SPECIALIZED NUTRITION PRODUCTS Conference article/thesis Kemerovo Kemerovo State University 2023 2 с. Conference article/thesis local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Kostina Natalya G. Grigorieva Roza Zavdyatovna jstrategizing.kemsu.ru