title: The T wave of the unipolar precordial electrocardiogram in normal adult negro subjects.
authors.forename: D H
authors.initials: DH
authors.lastname: KELLER
authors.forename: J B
authors.initials: JB
authors.lastname: JOHNSON
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac; D044383:Black People; D004562:Electrocardiography; D006801:Humans