| Literature DB >> 15410662 |
A I SCHAFFER, J BURSTEIN, A V MASCIA, P L BARENBERG, N STILLMAN.
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; INFANT, NEWBORN
Mesh：
Year: 1950 PMID： 15410662 DOI： 10.1016/0002-8703(50)90255-9
Source DB: PubMed Journal: Am Heart J ISSN： 0002-8703 Impact factor: 4.749