Gutta-percha - Wikipedia, The Free Encyclopedia
Molar 46 root canal obturated (filled) with gutta-percha filling. The same bioinertness that made it suitable for marine cables also means it does not readily react within the human body. It is consequently used in a variety of surgical devices and for dental applications during root canal therapy. ... Read Article
Grand Canal (China) - Wikipedia, The Free Encyclopedia
The Grand Canal, also known as the of the greatest benefits of the canal system in the Tang Dynasty—and subsequent dynasties—was that it reduced the cost of shipping grain that had been collected in taxes from the Yangtze River Delta to northern China ... Read Article
President Obama's Phony Budget
The best thing about President Obama’s budget which he unveiled today is that there is no chance his tax proposals will become law. That’s why the stock market happily shrugged them off. Calling for yet another round of levies on the so-called rich – otherwise known as capital creators, investors and small business owners – smacks of pure, vindictive class warfare and has nothing to do with ... Read News
About Experts Sitemap - Group 15 - Page 56 2013-04-02
Root canal specialist, nerve pain, broken tooth: you cannot prove that the preparation hurt the nerve. after all, you have 4 choices to whiten your teeth. #1 is over the counter bleach such as crest white strips. cost is low ... Read Article
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