Fig. 3.
Examples of Class II molar relationship at T1 and T2 for good and bad responder. a Patient GR (good responder) at T1. b Patient GR at T2. c Patient BR (bad responder) at T1. d Patient BR at T2
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.