| Literature DB >> 9551019 |
L C Foo, N Mahmud, N Satgunasingam.
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Year: 1998 PMID: 9551019 PMCID: PMC1508429 DOI: 10.2105/ajph.88.4.680
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308