Effects of Vitamin D Dose and Genotype of the Binding Protein in Infants and Children
The Effect of a Meal on Vitamin D Absorption
|3||Active, not recruiting||
Genetic, Dietary and Environmental Influences on Vitamin D Metabolism
Availability of Vitamin D in Orange Juice
Pilot Pharmacokinetic Study of Daily Versus Monthly High-Dose Cholecalciferol Supplementation
† Study has passed its completion date and status has not been verified in more than two years.