NEBRASKA CODA DENTAL ASSISTING PROGRAMS: Central Community College, Hastings Metro Community College, Omaha Mid-Plains Community College Southeast Community College, Lincoln         OTHER USEFUL LINKS: American Dental Assistants Association Dental Assisting National Board Nebraska Dental Association Nebraska Dental Hygienists Association CDC—Oral Health Division   The Organization for Safety & Asepsis Procedures Occupational Safety & Health Administration (OSHA)