A comparative study on the clinical effectiveness of pumice with toothpaste and different prophylactic pastes in the removal of nicotine stains
Seventy-five patients having the lingual surfaces of their upper central incisors with nicotine stains extending from the cervical to the middle third of the tooth were polished with three different polishing agents. The right central incisor was polished with pumice with toothpaste while the left c...
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| その他の著者: | , |
| フォーマット: | 学位論文 |
| 言語: | 英語 |
| 主題: |