Fig 1 Trends in incidence of and mortality from thyroid cancer in South Korea, 1999-2012. The age standardised rates use Segi’s world standard population
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.