| Literature DB >> 15427193 |
S R FIRST, R H BAYLEY, D R BEDFORD.
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; HEART
Mesh:
Year: 1950 PMID: 15427193 DOI: 10.1161/01.cir.2.1.31
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690