By analyzing layers in these teeth, scientists have pinpointed a critical window when baby brains are most vulnerable to ...

The study identifies critical windows of metal exposure via baby teeth, revealing impacts on brain development and behavior ...

New research reveals your child's baby teeth may track early exposure to metals-here's what parents should know and simple ...

Introduction : Why teeth? -- I. Development. Microscopes, cells, and biological rhythms -- The big picture : birth, death, and everything in between -- Things that can go wrong : stress, pathology, ...