132 Essays in Biochemistry 



5. W. Antopol, S. Glaubach, and S. Graff, Proc. Am. Assoc. Cancer Research, 

 2, 1 (1955). 



6. H. Busch and H. A. Baltrush, Cancer Research, 14, 448 (1954). 



7. (o) W. Antopol, S. Glaubach, and S. Graff, Proc. Soc. Exptl. Biol. Med., 

 86, 364 (1954). (6) P. C. Zamecnik, R. B. Loftfield, M. L. Stephenson, and 

 J. M. Steele, Cancer Research, 11, 592 (1951). (c) T. H. Algire and F. Y. LeGal- 

 lois, J. Natl, Cancer Inst., 12, 399 (1951). 



8. V. R. Potter, G. A. LePage, and H. L. King, ./. Biol. Chem., 175, 619 (1948). 



9. A. Barach and H. A. Bickerman, Cancer Research, 14, No. 9, 672 (1954). 



10. S. Sorof and P. P. Cohen. Cancer Research, 11, 376 (1951). 



11. J. J. Bittner, Science, 84, 162 (1936). 



12. S. Graff, D. H. Moore, W. M. Stanley, H. T. Randall, and C. D. Haagensen, 

 Cancer, 2, 755 (1949). 



13. P. Rous, J. Am. Med. Assoc, 56, 198 (1911). 



14. K. R. Porter and N. P. Thompson, /. Exptl. Med., 88, 15 (1948). 



15. E. C. MacDowell, Cancer Research, 15, 23 (1955). 



16. G. W. Kidder, V. C. Dewey, R, E. Parks, Jr., and G. L. Woodside, Science, 

 109, 511 (1949). 



17. H. B. Gillespie, M. Engelman, and S. Graff, J. Am, Chem. Soc, 76, 3531 

 (1954). 



18. K. B. Liedke, M. Engelman, and S. Graff, J. Exptl. Zool, 127, 201 (1954). 



