| Literature DB >> 15364176 |
Abstract
Keywords: Biomedical and Behavioral Research; Health Care and Public Health
Mesh:
Substances:
Year: 2004 PMID: 15364176 DOI: 10.1016/S0140-6736(04)17040-2
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321