Scientists 3D-print embryonic stem cells, pave the way for lab-made organ transplants http://t.co/lvU2rAZG 0 atbildes

	Dainis Berzins (2013-02-06 08:04:07) @twitter	Scientists 3D-print embryonic stem cells, pave the way for lab-made organ transplants http://t.co/lvU2rAZG