Shkalenko
Vera Vladimirovna,
doctor of biol. sciences, professor of the Department "Feeding and breeding of farm animals», Volgograd state agrarian University,
office tel.: (8442) 41-12-25,
e-mail: vera.shkalenko@mail.ru

Influence of biologically active additives on hematological parameters of laying hens cross hajseks brown
Shkalenko V., Struk A., Tyubina A., Dyuzheva N.
         2018,    N 3