No way of knowing' cause of dolly's arthritis
A scientist says there is no way of knowing if Dolly the Sheep's arthritis is linked to the cloning process. Professor Ian Wilmut, who led the team which cloned the animal, said five-year-old Dolly
A scientist says there is no way of knowing if Dolly the Sheep's arthritis is linked to the cloning process. Professor Ian Wilmut, who led the team which cloned the animal, said five-year-old Dolly