Artifact in the control group undermines the conclusions of a vitamin D and cancer study

Am J Clin Nutr. 2008 Mar;87(3):792; author reply 793-4. doi: 10.1093/ajcn/87.3.792.
No abstract available

Publication types

  • Letter
  • Comment

MeSH terms

  • Aged
  • Calcium / administration & dosage*
  • Female
  • Humans
  • Incidence
  • Neoplasms / epidemiology*
  • Research Design*
  • Vitamin D / administration & dosage*

Substances

  • Vitamin D
  • Calcium