Transformation of BALB/c-3T3 cells: I. Investigation of experimental parameters that influence detection of spontaneous transformation.

Environ Health Perspect · 1993 · PMC1519958 · PMID 8243398

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showed a trendno p-value reported

Similarly, experiments from a few ampules of cells showed a trend toward increasing spontaneous transformation frequen- cies with increasing passage number; however, this trend was not observed for most ampules of cells.

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