Capt. Khiem Nguyen examines a patient’s mouth while Staff Sgt. Sagan Barber takes down information during a retiree appreciation day information fair Sept. 13, 2014, at Nellis Air Force Base, Nev. The information fair offered opportunities for attendees to consult medical professionals for advice and schedule future treatment. Nguyen is a 99th Dental Squadron Advanced Education in General Dentistry resident and Barber is a 99th DS Dental Clinic technician. Senior Airman Timothy Young

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Keywords: .., air, defense, force, military, retiree, united, veteran, war