| Literature DB >> 10441613 |
Abstract
Keywords: Biomedical and Behavioral Research; Council for International Organizations of Medical Sciences; Declaration of Helsinki
Mesh:
Substances:
Year: 1999 PMID: 10441613 DOI: 10.1056/NEJM199908123410713
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245