| Literature DB >> 19784438 |
Gretchen Stevens, Maya Mascarenhas, Colin Mathers.
Abstract
Mesh:
Year: 2009 PMID: 19784438 PMCID: PMC2739926 DOI: 10.2471/blt.09.070565
Source DB: PubMed Journal: Bull World Health Organ ISSN: 0042-9686 Impact factor: 9.408