WASHINGTON (Reuters) - Stem cells taken from bone marrow replenished the radiation-ravaged immune systems and bone marrow of mice and can also make brain and liver cells, scientists reported on Monday.>>> Discuss This Story
WASHINGTON (Reuters) - Stem cells taken from bone marrow replenished the radiation-ravaged immune systems and bone marrow of mice and can also make brain and liver cells, scientists reported on Monday.>>> Discuss This Story
