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In Defence of the Maligned Root Canal

4 Feb 2022

Over the course of my thirty-five-plus years of practicing dentistry, I have been asked many questions concerning the safety of various dental agents and materials, most notably silver fillings and...

How do you know?

2 Sep 2021

That is the question a student asked me after I had just finished a lecture on toxicology in which I had described the problem of cyanide poisoning by cassava, a tuber similar to the potato. With...

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