Air Force Capt. Christina Wengler, 633rd Dental Squadron dentist, demonstrates proper brushing techniques with children at the Langley Child Development Center at Joint Base Langley-Eustis, Va., Feb. 21, 2017. Dentists visited with all age groups at the CDCs to discuss oral hygiene techniques.

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Keywords: air, airman, archive, armed, army, base, defence, force, forces, jble, joint, langley-eustis, military, reportage, servicemen, soldier, usa