[Preventive periodontics and its importance in society].
D003149:Community Dentistry; D003773:Dental Plaque / Q000517:prevention & control; D003777:Dental Prophylaxis; D006115:Greece; D006801:Humans; D010510:Periodontal Diseases / Q000517:prevention & control*; D011636:Public Health Dentistry
He prolepsis eis ten periodontologian kai he koinonike autes semasia