| Literature DB >> 10576845 |
Abstract
Keywords: Americas; Biology; Demographic Factors; Developed Countries; Economic Factors; Income; Income Distribution; Mortality; North America; Northern America; Population; Population Dynamics; Risk Factors; Socioeconomic Factors; Summary Report; United States
Mesh:
Year: 1999 PMID: 10576845
Source DB: PubMed Journal: BMJ ISSN: 0959-8138