Effects of a 2-year early childhood vitamin D3 intervention on tooth enamel and oral health at age 6-7 years

Conclusion: Daily supplementation with 10 µg vitamin D3 in the Northern Hemisphere seems adequate in healthy children younger than 2 years in ensuring good oral health at early school age. Trial registration: ClinicalTri als.gov (NCT04302987)
Source: Hormone Research in Paediatrics - Category: Endocrinology Source Type: research