TACHYCARDIA BRADYCHARDIA SYNDROME - SALAZAR, E; PIENIAK, M; CERDA, G (INST NACL CARDIOL,MEXICO CITY,MEXICO, 1976)
ARCH INST CARDIOL MEX
Keywords: TACHYCARDIA, BRADYCHARDIA, SYNDROME; CIENCIAS MEDICAS; PATOLOGIA; PATOLOGIA CARDIOVASCULAR