Answers are grounded in this paper and cite their sources.
SummaryEpithelial-like cells from normal human conjunctiva, liver, kidney and appendix have been serially cultivated for 30, 26, 22, and 16 passages, respectively.
No takes yet. Share an insight, caveat, or question.
Robert S. Chang (1954) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: