338 Essays in Biochemistry 



28. M. McCarty, J. Exptl. Med., 81, 501 (1945). 



29. R. M. Herriott, J. Gen. Physiol, 82, 221 (1948). 



30. J. D. Watson and F. H. C. Crick, Nature, 171, 737, 964 (1953). 



31. D. B. Dunn and J. D. Smith, Nature, 174, 305 (1954). 



32. S. Zamenhof and G. Griboff, Nature, 174, 306, 307 (1954). 



33. S. Zamenhof, Abstracts Am. Chem. Soc, 126th meeting, New York, 42c 

 (1954). 



34. S. Zamenhof, Science, 120, 791 (1954). 



35. C. Auerbach, J. M. Robson, and J. G. Carr, Science, 105, 243 (1947). 



36. S. Zamenhof, G. Leidy, and E. Hahn, Records Genetics Soc. Am., 23, 75 

 (1954). 



