K F BRANDON, M H NEILL, G C STREETER. Show Affiliations »
Abstract
Keywords: ELECTROCARDIOGRAPHY; INSURANCE
Mesh: See more » ElectrocardiographyHumansInsurance
Year: 1950 PMID: 14835770
Source DB: PubMed Journal: Trans Assoc Life Insur Med Dir Am ISSN: 0066-9598