Are clinical trials the "gold standard" for cancer prevention research?

Cancer Epidemiol Biomarkers Prev. 2008 Dec;17(12):3289-91. doi: 10.1158/1055-9965.EPI-08-1066.
No abstract available

Publication types

  • Editorial

MeSH terms

  • Biomedical Research / trends*
  • Clinical Trials as Topic*
  • Humans
  • Neoplasms / prevention & control*
  • Research Design*
  • Selenium / pharmacology
  • Time Factors
  • Vitamin E / pharmacology

Substances

  • Vitamin E
  • Selenium