MethodsThe 54thgeneration of transformedhumanembryonictendoncellsand artificial composite materials of carbon fibers(CF) and polyglycolic(PGA) were co-culturedin vitro to constructTET.
"Carbon tet, " we called it, not because it was easier to pronounce we shared a weakness for long words but because the nickname suggested that we and it were on familiar terms, as was indeed the case.