Improving study design

Am J Clin Nutr. 1999 Jul;70(1):110-1. doi: 10.1093/ajcn/70.1.110.
No abstract available

Publication types

  • Comment
  • Letter

MeSH terms

  • Child, Preschool
  • Dietary Supplements
  • Growth
  • Humans
  • Nutritional Status
  • Research Design*
  • Uganda
  • Zinc / administration & dosage*

Substances

  • Zinc