Bioengineers have developed a hydrogel scaffold for craniofacial bone tissue regeneration that starts as a liquid, solidifies into a gel in the body and liquefies again for removal.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/t...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/t...