[Immediate and delayed effects of a dental health education film on periodontal knowledge, attitudes and reported behavior of Dutch adolescents].
Hoogstraten
J
J
ter Horst
G
G
D000293:Adolescent; D001294:Attitude to Health; D006267:Health Education, Dental / Q000379:methods*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009040:Motion Pictures; D010510:Periodontal Diseases
Voorlichting over parodontologie.