| Literature DB >> 7134780 |
Abstract
Entities:
Keywords: Americas; Brazil; Demographic Factors; Developing Countries; Economic Factors; Environment; Income; Infant Mortality; Latin America; Mortality; Natural Resources; Population; Population Dynamics; Social Sciences; Social Welfare; Socioeconomic Factors; Sociology; South America; Water Supply
Mesh:
Year: 1982 PMID: 7134780 DOI: 10.1590/s0034-89101982000100002
Source DB: PubMed Journal: Rev Saude Publica ISSN: 0034-8910 Impact factor: 2.106