Change of morphostructural characteristics and metabolic profile of Walker-256 carcinosarcoma under the impact of exogenous lactoferrin - L. A. Nalieskina; Yu. Lukianova; Yu. V. Lozovska; I. M. Todor; I. M. Andrusishyna; L. M. Kunska; V. F. Chekhun (Cytology and genetics, 2020)