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A Factor (‘RLP’) from Sheep Spleen which Inhibits Radiation Leukæmogenesis in Mice

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  1. Jacobson, L. O., Simmons, E. L., Marks, E. K., Robson, M. J., Bethard, W. F., and Gaston, E. O., J. Lab. and Clin. Med., 35, 746 (1950).

    CAS  Google Scholar 

  2. Lorenz, E., Uphoff, D., Reid, T. R., and Shelton, E., J. Nat. Cancer Inst., 12, 197 (1951).

    CAS  Google Scholar 

  3. Cole, L. F., Fishler, M. C., Ellis, M. E., and Bond, V. P., Proc. Soc. Exp. Biol. and Med., 80, 112 (1952).

    Article  CAS  Google Scholar 

  4. Congdon, C. C., and Lorenz, E., Amer. J. Physiol., 176, 297 (1954).

    CAS  PubMed  Google Scholar 

  5. Ellinger, F., Atompraxis, 4, 439 (1958).

    Google Scholar 

  6. Ellinger, F., Radiol. Clin., 23, 229 (1954).

    CAS  PubMed  Google Scholar 

  7. Goldfeder, A., and Clarke, G. E., Rad. Res., 6, 318 (1957).

    Article  CAS  Google Scholar 

  8. Cole, L. J., Fishler, M. C., and Ellis, M. E., Radiol., 64, 201 (1955).

    Article  CAS  Google Scholar 

  9. Lorenz, E., Congdon, C. C., and Uphoff, D., J. Nat. Cancer Inst., 14, 291 (1953).

    Article  CAS  Google Scholar 

  10. Kaplan, H. S., and Brown, M. B., Cancer Res., 12, 441 (1952).

    CAS  PubMed  Google Scholar 

  11. Kaplan, H. S., Brown, M. B., and Paull, J., J. Nat. Cancer Inst., 14, 303 (1953).

    Article  CAS  Google Scholar 

  12. Lorenz, E., Law, L. W., and Congdon, C. C., Ciba Symp. Leukæmia Research, 189 (J. and A. Churchill, London, 1954).

  13. Kaplan, H. S., Nagareda, C. S., Rosston, B. B., and Brown, M. B., Proc. Soc. Exp. Biol. and Med., 98, 384 (1958).

    Article  CAS  Google Scholar 

  14. Berenblum, I., Rewald, F. E., and Trainin, N., J. Nat. Cancer Inst., 27, 1361 (1961).

    CAS  PubMed  Google Scholar 

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BERENBLUM, I., CIVIDALLI, G., HODES, M. et al. A Factor (‘RLP’) from Sheep Spleen which Inhibits Radiation Leukæmogenesis in Mice. Nature 202, 973–974 (1964).

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