| Literature DB >> 14257402 |
Abstract
Entities:
Keywords: ANGINA PECTORIS; CLINICAL RESEARCH; DRUG THERAPY; GLYCERYL TRINITRATE; PLACEBOS; STATISTICS; SYMPATHOLYTICS
Mesh:
Substances:
Year: 1965 PMID: 14257402 PMCID: PMC2165557 DOI: 10.1136/bmj.1.5439.897
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447