| Literature DB >> 19197407 |
Siriwan Pitayarangsarit1, Viroj Tangcharoensathien.
Abstract
Mesh:
Year: 2009 PMID: 19197407 PMCID: PMC2649606 DOI: 10.2471/blt.07.044479
Source DB: PubMed Journal: Bull World Health Organ ISSN: 0042-9686 Impact factor: 9.408