Cloned piglets advance transplant science
Four baby pigs cloned by a firm linked to Dolly the sheep were hailed as a step along the road to humans having animal organs transplanted into their bodies. The piglets are the world's first "double
Four baby pigs cloned by a firm linked to Dolly the sheep were hailed as a step along the road to humans having animal organs transplanted into their bodies. The piglets are the world's first "double