A comparison of non-vital bleaching techniques in the discolored tooth an in-vitro study
Thirty-six upper anterior teeth with intact crowns were stained in-vitro, and then bleached under controlled conditions using the three commonly used bleaching techniques: the thermocatalytic, the walking bleach and the combination techniques. The teeth were evaluated using a standard shade guide fo...
| প্রধান লেখক: | |
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| অন্যান্য লেখক: | |
| বিন্যাস: | গবেষণাপত্র |
| ভাষা: | English |