SURGICAL CORRECTION OF A SEVERE PULMONARY STENOSIS CAUSED BY A BLOOD CYST - PEREZ Y PE, A; FRANCO VA, JS (HOP CHICOUTIMI INC,SERV CHIRURG CARDIOVASC & THORAC,CHICOUTIMI,QUEBEC,CANADA, 1974)
UNION MED CAN
Keywords: PULMONARY, STENOSIS, BLOOD, CYST; CIENCIAS MEDICAS; MEDICINA INTERNA; ENFERMEDADES PULMONARES