| Literature DB >> 18026613 |
Suzanne R Hill, Andy Gray, Martin Weber.
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Year: 2007 PMID: 18026613 PMCID: PMC2636404 DOI: 10.2471/blt.07.046151
Source DB: PubMed Journal: Bull World Health Organ ISSN: 0042-9686 Impact factor: 9.408