The effectiveness of the newly designed 'Concept 45 degrees' toothbrush for removal of dental plaque in primary schoolchildren
A single-blind, two-period cross-over study involving 36 primary schoolchildren, grade 6, aged 11-12 years, was conducted to evaluate the effectiveness of the newly designed 'Concept 45 degrees' toothbrush. This toothbrush, with straight, multi-tufted bristles and a specially designed hand...
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| Main Authors: | , |
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| 格式: | Clinical Trial |
| 語言: | English |
| 出版: |
2014
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| 在線閱讀: | http://www.ncbi.nlm.nih.gov/pubmed/3502482 http://cmuir.cmu.ac.th/handle/6653943832/1118 |
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