THE ROLE OF MAMMARY-CORONARY ANASTOMOSIS COMBINED WITH AORTOCORONARY SHUNT IN ACUTE CORONARY INSUFFICIENCY IN RESTORING THE DAMAGED MICROSTRUCTURE OF MYOCARDIUM.
HISTOLOGICAL AND ELECTRON MICROSCOPIC STUDY OF THE INTERNAL STRUCTURE OF THE LIVER IN NORM AND IN EXPERIMENT (ON THE MODEL OF MECHANICAL BLOCKADE OF THE COMMON HEPATIC DUCT)