SERIAL ELECTROCARDIOGRAMS AFTER MYOCARDIAL INFARCTION.
D002318:Cardiovascular Diseases; D003271:Contraceptive Agents, Female; D004562:Electrocardiography; D004967:Estrogens; D005260:Female; D006801:Humans; D009203:Myocardial Infarction; D010919:Placebos
D003271:Contraceptive Agents, Female; D004967:Estrogens; D010919:Placebos
ELECTROCARDIOGRAPHY; ESTROGENS; MYOCARDIAL INFARCT; PLACEBOS