Assertion: neuroepithelium's cell | /r/HasProperty | labeled by brdu
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Source sentences:
text: This is probably due to the fact that apoptosis is a very rapid process and the time window during which the dying cells are labeled by the TUNEL method is shorter than that of the S‐phase of the cell cycle, when the proliferating cells are labeled by BrdU (Kil et al., 1997 ).