| Literature DB >> 11644515 |
Abstract
Entities:
Keywords: Biomedical and Behavioral Research; Medical University of South Carolina
Mesh:
Year: 1994 PMID: 11644515 PMCID: PMC2539255 DOI: 10.1136/bmj.308.6924.291a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138