PEREZ-OLEA, J [Differential diagnosis of disorders of repolarization by means of potassium overload]. [electronic resource] - Revista medica de Chile Sep 1960 - 730-7 p. digital Publication Type: Journal Article ISSN: 0034-9887 Subjects--Topical Terms: Coronary Disease--diagnosisDiagnosis, DifferentialElectrocardiographyHumansPotassium--pharmacology