| Literature DB >> 13573557 |
R P GRANT, F B TOMLINSON, J K VAN BUREN.
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; HEART BLOCK/physiology
Mesh:
Year: 1958 PMID: 13573557 DOI: 10.1161/01.cir.18.3.355
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690