No abstract available
MeSH terms
-
Adolescent
-
Adult
-
Dental Calculus / prevention & control
-
Dental Deposits / prevention & control*
-
Dental Plaque / prevention & control
-
Follow-Up Studies
-
Health Education, Dental
-
Humans
-
Periodontal Diseases / prevention & control*
-
Preventive Dentistry*
-
Toothbrushing*