Compulsory registration of clinical trials: maybe European research should be protected
BMJ
.
2004 Oct 30;329(7473):1044.
doi: 10.1136/bmj.329.7473.1044.
Authors
Ernst A Singer
,
Christiane Druml
PMID:
15514362
PMCID:
PMC524569
DOI:
10.1136/bmj.329.7473.1044
No abstract available
Publication types
Comment
Letter
MeSH terms
Clinical Trials as Topic*
Europe
Registries*