| Literature DB >> 9065217 |
P Gaskin, S P Walker, T E Forrester, S M Grantham-McGregor.
Abstract
Mesh:
Year: 1997 PMID: 9065217 PMCID: PMC1380777 DOI: 10.2105/ajph.87.1.114
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308