Langley dental clinic offers crowning care
U.S. Air Force Senior Airman Jordan Barragan, 633rd Dental Squadron laboratory technician, inspects a crown at the dental clinic at Langley Air Force Base, Va., July 10, 2013. The lab makes crowns, mouth guards and retainers for Langley Airmen. (U.S. Air Force photo by Airman 1st Class R. Alex Durbin/Released)