| Literature DB >> 14023536 |
Abstract
Entities:
Keywords: INDIANS, SOUTH AMERICAN; INFANT MORTALITY; MORTALITY
Mesh:
Year: 1963 PMID: 14023536 PMCID: PMC299865 DOI: 10.1073/pnas.49.4.425
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205