| Literature DB >> 13959727 |
C K FRIEDBERG, H L JAFFE, L PORDY, K CHESKY.
Abstract
Entities:
Keywords: ANGINA PECTORIS; ELECTROCARDIOGRAPHY; EXERTION
Mesh:
Year: 1962 PMID: 13959727 DOI: 10.1161/01.cir.26.6.1254
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690