Assertion: cartilage's cell | /r/HasProperty | stem cells
Facets:
Source sentences:
text: (1) Is there a difference between the use of stem cells and somatic (differentiated) cells (stem cells vs. somatic cells); (2) Do differences among various cell subgroups exist (e.g., chondrocytes vs. other cells); (3) Is there a difference between biomaterials loaded with cells which were not cultured in vitro , were expanded in vitro or were differentiated in vitro (during surgery vs. expansion, surgery vs. differentiation, and expansion vs. differentiation)?