If you injure a tooth as a kid, there's a real chance you'll grow up with a 'dead' tooth whose roots didn't grow properly due to tissue damage. However, scientists have conducted a successful trial for a method that could regrow kids' dental tissue...
Se trata de uno de los edificios más emblemáticos de la ciudad del centro de Francia, situada a más de 300 kilómetros al sur de París y muy cercana a...