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Mirjana Roksandic

FILE - This Friday, March 20, 2009 file photo shows reconstructions of a Neanderthal man, left, and woman at the Neanderthal museum in Mettmann, Germany. A new study released by the journal Science on Thursday, Feb. 1, 2016 says a person’s risk of becoming depressed or hooked on smoking may be influenced by DNA inherited from Neanderthals. (AP Photo/Martin Meissner) (AP)

A Neanderthal tooth discovered in Serbia reveals human migration history

Mirjana Roksandic