[Biological value of fruits and berries of Russian production]. - Akimov MY; Bessonov VV; Kodentsova VM; Eller KI; Vrzhesinskaya OA; Beketova NA; Kosheleva OV; Bogachuk MN; Malinkin AD; Makarenko MA; Shevyakova LV; Perova IB; et al. (Voprosy pitaniia, 2020)