Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The range and median values of early childhood caries prevalence among selected developing and developed countries in children <3 years and a 3–6-year-olds. The number next to countries represents the number of studies; horizontal lines within the ranges represent the median values
