Keywords: US Navy 030919-N-3276B-001 Dental Technician 2nd Class David Groden cleans the teeth of a patient.jpg en Naval Air Station Keflavik Iceland Sept 19 2003 -- Dental Technician 2nd Class David Groden a dental hygienist at Naval Air Station NAS Keflavik s Dental Clinic cleans the teeth of Aviation Warfare Systems Operator 2nd Class William Dawson during a routine exam U S Navy photo by Journalist 2nd Class Jeannette Bowles RELEASED 2003-09-19 030919-N-3276B-001 Navy http //www navy mil/view_image asp id 9722 U S Navy photo by Journalist 2nd Class Jeannette Bowles PD-USGov-Military-Navy Naval Air Station Keflavik |