Clinical trials and epidemiological studies

Clin Trials. 2005;2(6):538. doi: 10.1191/1740774505cn124xx.
No abstract available

Publication types

  • Letter

MeSH terms

  • Clinical Trials as Topic / statistics & numerical data*
  • Data Collection
  • Documentation*
  • Epidemiology / statistics & numerical data*
  • Humans
  • National Institutes of Health (U.S.)*
  • Organizational Policy
  • Research Support as Topic*
  • United States