A comparative anchorage control study between conventional and self-ligating bracket systems using differential moments , The Angle Orthodontist, Volume 0, Issue 0, Ahead of Print. , http://bit.ly/15VyeqI

A comparative anchorage control study between conventional and self-ligating bracket systems using differential moments , The Angle Orthodontist, Volume 0, Issue 0, Ahead of Print. , http://bit.ly/15VyeqI , via Dental Teach " Daily Dental Info " http://www.facebook.com/photo.php?fbid=612818225409397&set=a.585046761519877.1073741852.110664842291407&type=1