| Literature DB >> 14127601 |
S L SYME, M M HYMAN, P E ENTERLINE.
Abstract
Entities:
Keywords: ANGINA PECTORIS; CORONARY DISEASE; CULTURE; EPIDEMIOLOGY; ETHNOLOGY; MYOCARDIAL INFARCT; NORTH DAKOTA; OCCUPATIONS; SOCIAL CONDITIONS; STATISTICS
Mesh:
Year: 1964 PMID: 14127601
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681