Improving study design
Am J Clin Nutr
.
1999 Jul;70(1):110-1.
doi: 10.1093/ajcn/70.1.110.
Author
H H Sandstead
PMID:
10393154
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