Responses to periodontal services.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001294:Attitude to Health; D003752:Dental Health Services; D003777:Dental Prophylaxis; D006267:Health Education, Dental; D006801:Humans; D014905:Independent State of Samoa; D008875:Middle Aged; D010510:Periodontal Diseases / Q000517:prevention & control*