RESULTS IN 1000 ELECTROCARDIOGRAPHIC EXERCISE TESTS - MORAGREGA A, JL; LOPEZ, LC; LEPE, AG; CHAVERO, EP (HOSP ESPANOL MEXICO,SERV CARDIOL,MEXICO CITY,MEXICO, 1976)
ARCH INST CARDIOL MEX
Keywords: RESULTS, ELECTROCARDIOGRAPHIC, EXERCISE, TESTS; CIENCIAS MEDICAS; PATOLOGIA; PATOLOGIA CARDIOVASCULAR