Umbilical-cord blood has been used as the source of hematopoietic stem cells in an estimated 30,000 transplants. The limited number of hematopoietic cells in a single cord-blood unit prevents its use ...
The first safety-related concrete has been poured for the nuclear island of unit 2 at the Jinqimen nuclear power plant in Ningbo, Zhejiang province, China National Nuclear Corporation announced. It is ...
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