| Literature DB >> 14644975 |
Allen C Cheng1, Michael Lowe, Dianne P Stephens, Bart J Currie.
Abstract
Entities:
Keywords: Biomedical and Behavioral Research; Empirical Approach
Mesh:
Substances:
Year: 2003 PMID: 14644975 PMCID: PMC286254 DOI: 10.1136/bmj.327.7426.1280
Source DB: PubMed Journal: BMJ ISSN: 0959-8138