Assertion: spheroid's cell | /r/HasProperty | multiple
Facets:
Source sentences:
text: However, conventional tumor spheroid culture methods have not proven suitable because the aggregated spheroids generally maintain their original heterogeneity and harbor multiple cells with various characteristics.
text: 10–13]. Nevertheless, these methods have not proven suitable for isolation of specific cells from a heterogeneous cell population because the aggregated spheroids generally maintain their original heterogeneity and harbor multiple cells with various characteristics .