The death of a 9-year-old girl just hours after a March visit to a Vista dentist was an accident and caused by a rare medical ...

Pulp canal obliteration (PCO) is a frequent finding associated with pulpal revascularization after luxation injuries of young permanent teeth. The underlying mechanisms of PCO are still unclear, and ...

Veterinarians in Vietnam perform surgeries, prepare special diets and craft recovery routines for moon bears to give them a ...

A recently approved expansion plan will double canal capacity by 2015. In late August, traffic jams at the Atlantic and Pacific entrances to the Panama Canal impeded a healthy chunk of the world's ...