| Literature DB >> 13584826 |
Abstract
Keywords: CARDIAC MURMURS AND SOUNDS; ELECTROCARDIOGRAPHY; ELECTROENCEPHALOGRAPHY; FETUS/physiology; MOVEMENT
Mesh:
Year: 1958 PMID: 13584826 PMCID: PMC2026916 DOI: 10.1136/bmj.2.5103.1005
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447