Table 2.
Goodness of Fit of the Age-Period-Cohort Models for Thyroid Cancer Incidence by Sex in Cali (Colombia) and Costa Rica From 1983 to 2007 and in Goiânia (Brazil) and Quito (Ecuador) From 1988 to 2007
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.