[The formation of dental plaque in relation to the ingestion of food].
The formation of dental plaque during the consume of hard, normal and soft diet was examined on 100 children (4-6 years old) per diet group. No tooth-brushing was done during the test for two days. The average of plaque-index (by Quigley and Hein) after two days was 2.52 on hard diet, 2.69 on normal diet and 2.93 on soft diet. The differences are significant (t-test by Student, p = 0.01). The effect of physiological self-cleaning of oral cavity by diet is discussed.
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HG
Schneider
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Knieknecht
D002648:Child; D002675:Child, Preschool; D003773:Dental Plaque / Q000032:analysis / Q000209:etiology*; D004032:Diet; D005502:Food; D006801:Humans
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