| Literature DB >> 14200212 |
Abstract
Keywords: BRAZIL; COMMUNICABLE DISEASES; ECONOMICS; HEALTH SURVEYS; MORTALITY; PRENATAL CARE; PUBLIC HEALTH; VITAL STATISTICS
Mesh:
Year: 1964 PMID: 14200212 PMCID: PMC1254957 DOI: 10.2105/ajph.54.8.1207
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572