Density dependent regulation of growth i
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AndrΓ© D. Glinos; Robert J. Werrlein
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Article
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1972
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John Wiley and Sons
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English
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## Abstract Suspension cultures of Lβ929 fibroblasts grown to densities of 6 to 10 Γ 10^6^ cells/ml through daily centrifugation and resuspension in fresh media, have been maintained for periods up to five months without change in viability or cell size. DNA synthesis and mitosis in these cultures