Strategic Analysis of Patent Portfolios and Deployment For Dental Materials : Use of Tooth Bleaching as an Example
碩士 === 國立臺灣大學 === 口腔生物科學研究所 === 100 === Esthetics of the teeth is very important to patients. Tooth bleaching therapy is an important dental procedure for patients in recent years. Tooth discoloration may be caused by intrinsic discoloration or extrinsic discoloration. Tetracycline, aging factor...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/02962856472041473267 |