RT @3d_printers: 3D Printed Heart Models Helping Doctors Optimize Surgical Plans for Complex Operations http://t.co/u5j6b9sFMu 0 atbildes
Didzis Dejus (2015-03-13 00:34:33) |
RT @3d_printers: 3D Printed Heart Models Helping Doctors Optimize Surgical Plans for Complex Operations http://t.co/u5j6b9sFMu |