| Literature DB >> 9245231 |
Abstract
Entities:
Keywords: Biomedical and Behavioral Research; Department of Defense; Health Care and Public Health
Mesh:
Substances:
Year: 1997 PMID: 9245231 DOI: 10.7326/0003-4819-127-3-199708010-00010
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391