| Literature DB >> 14110665 |
A F COSTA, B C FAUL, M K LEDBETTER, M C OALMON.
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; INFANT; INFANT, NEWBORN; INFANT, PREMATURE
Mesh:
Year: 1964 PMID: 14110665 DOI: 10.1016/0002-8703(64)90391-6
Source DB: PubMed Journal: Am Heart J ISSN: 0002-8703 Impact factor: 4.749