Yakovleva
Elena Grigoryevna,
doctor of veterinary sciences, professor, Belgorod State Agricultural University,
e-mail: vneg@mail.ru

Effect of Vetoron E on the intensity of egg yolk coloring and tasting qualities of laying hen meat
Naumova S., Yakovleva E.
         2018,    N 2

Use of vegetable-based biologically active substance in animals feeding
Kuznecov K., Yakovleva E.G.
         2018,    N 2