Stem cells: mice regrow teeth (01:03)
A team of Japanese scientists claims to have succeeded in growing the first replacement organ using stem cells: mice teeth. 18/11/09
A team of Japanese scientists claims to have succeeded in growing the first replacement organ using stem cells: mice teeth. 18/11/09
Grammy Awards highlights 01:54
Skinny dipper goes wild 00:41
A dingo took my baby 07:59
Total body workout 00:00