Medical researchers have deepened the understanding of the environment within bone marrow that nurtures stem cells, this time identifying the biological setting for specialized blood-forming cells that produce the infection-fighting white blood cells known as T cells and B cells.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/I...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/I...