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Letnansky, K. Inhibition of thymidine incorporation into the DNA of normal and neoplastic cells by a factor from bovine maternal placenta: interaction of the inhibitor with cell membranes. Biosci Rep 2, 39–45 (1982). https://doi.org/10.1007/BF01142197
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DOI: https://doi.org/10.1007/BF01142197