A J BRODY. Show Affiliations »
Abstract
Entities: Species
Keywords: ELECTROCARDIOGRAPHY; EXERTION
Mesh: See more » ElectrocardiographyExerciseExercise TestPhysical Exertion
Year: 1959 PMID: 13804650 DOI: 10.1001/jama.1959.03010270031008
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955