SOME FEATURES OF THE ULTRASTRUCTURE OF THE ENDOTHELIUM AND CAPILLARIES OF MYOCARDIUM IN THE EARLY POSTNATAL DEVELOPMENT PERIOD OF WISTAR RATS
Zahoruyko H. E., Marcynovskyi V. P., Tsventukh L. V., Tsaturyan O. H., Filatova V. L., Matvienko T. M., Sargosh O. D.