| Literature DB >> 14204767 |
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; HEART ENLARGEMENT; STATISTICS; VECTORCARDIOGRAPHY
Mesh:
Year: 1964 PMID: 14204767 DOI: 10.1016/0002-9149(64)90135-3
Source DB: PubMed Journal: Am J Cardiol ISSN: 0002-9149 Impact factor: 2.778