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.
Markov model for pit-and-fissure sealants on primary molar teeth: Iowa Medicaid, 2008–2011.
Note. Initial state in standard care: natural tooth; initial state in all sealed: sealed tooth. A primary molar can move to adult tooth from any of the other 4 states. The model ends when all primary molars have moved to adult tooth.
