Role of the dental hygienist in public health periodontal programs.
D003756:Dental Hygienists / Q000193:education; D006267:Health Education, Dental; D006801:Humans; D007879:Legislation, Dental; D008403:Mass Screening; D010510:Periodontal Diseases / Q000517:prevention & control*; D012571:School Dentistry; D014481:United States