ANATOMICAL INVESTIGATIONS FOR THE PURPOSE OF STUDYING THE PERICARDIAL AND MYOCARDIAL VACULARIZATION BY INJECTION OF THE INTERNAL MAMMARY ARTERIES
INVESTIGACIONES ANAT'OMICAS TENDIENTES A ESTUDIAR LA VASCULARIZACI'ON PERIC'ARDICA Y MIOC'ARDICA POR INYECCI'ON DE LAS ARTERIAS MAMARIAS INTERNAS