资讯

Enamel proteins from Paranthropus robustus teeth reveal biological sex and genetic variability
A large international team of anthropologists, evolutionary theorists, biologists, and historians has identified gender and ...
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2.2 million-year-old teeth reveal secrets of human relatives found in a South African cave
A cutting-edge technique for analyzing fossil tooth enamel is revealing remarkable new information about 2 million-year-old ...
Yes, dental cavities are common. But that doesn't mean they can't be prevented.
No matter the cause, cavities are not uncommon. The U.S. National Institute of Dental and Craniofacial Research reports that ...
Fluoride: What is it and why is it added to drinking water
Florida on Thursday became the second U.S. state to prohibit fluoride, a mineral used for decades to protect teeth from decay ...