A child's tooth at least 130,000 years old found in a Laos cave could help scientists uncover more information about an early human cousin, a study said on Tuesday.
Child s tooth from Laos cave could offer clues to ancient human relative mizzima.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mizzima.com Daily Mail and Mail on Sunday newspapers.