ANIMAL VIRUSES 503 



Jordan, D. 0. (1955). In "The Nucleic Acids" (E. ChargalT and J. N. J)avidson, eds.), 



Vol. 1, Chapter 13. Academic Press, New York, 

 miham, L. (1949), Proc. Soc. Exptl. Biol. Med. 71, 63. 

 Ivnight, C. A. (1946). J. Exptl. Med. 83, 281. 

 Knight, C. A. (1947a). J. Exptl. Med. 85, 99. 

 Kiiight, C. A. (1947b). J. Exptl. Med. 86, 125. 

 Knight, C. A. (1950). Proc. Soc. Exptl. Biol. Med. 75, 843. 

 Knight, C. A. (1954). Advances in Virus Research 2, 153. 

 Lief, F. S., and Henle, W. (1956a). Virology 2, 753. 

 Lief, F. S., and Henle, W. (1956b). Virology 2, 772. 

 Lief, F. S., and Henle, W. (1956c). Virology 2, 782. 



Loeffler, F., and Frosch, P. (1898). Zentrbl. Bakteriol. Parasitenk. Abt. I 23, 371, 

 Markham, R. (1951). Discussions Faraday Soc. 11, 221. 

 Mattern, C. F. T., and Du Buy, H. G. (1956). Scie^ice 123, 1037. 

 Mayer, M. M. (1957). In "Cellular Biology, Nucleic Acids and Viruses," p. 167. Special 



Publ. No. 5 of the New York Academy of Sciences, New York. 

 Mayer, M. M., Rapp, H. J., Roizman, B., Klein, S. W., Cowan, K. M., Lidcens, D., 



Schwerdt, C. E., Schaffer, F. L., and Charney, J. (1957). J. Immunol. 78, 435. 

 Mayr, A. (1956). Arch. ges. Virusjorsch. 6, 439. 



McFarlane, M. O., and Salaman, M. H. (1938). Brit. J. Exptl. Path. 19, 184. 

 Miller, H. K. (1956). Virology 2, 312. 



Mosley, V. M., and Wyckoff, R. W. G. (1946). Nature 157, 263. 

 Munk, K., and Schafer, W. (1951). Z. Naturforsch. 6b, 372. 

 Nagler, F. P. 0. (1942). J/erf. J. Australia 1, 281. 

 Neiu-ath, H., Cooper, G. R., Sharp, D. G., Taylor, A. R., Beard, D., and Beard, J. W. 



(1941). J. Biol. Chem. 140, 293. 

 Nitzchke, E. (1956). Zentrbl. Veterinarmed. 3, 75. 



Overman, J. R., and Tamm, I. (1956). Proc. Soc. Exptl. Biol. Med. 92, 806. 

 Paucker, K., Lief, F. S., and Henle, W. (1956). Virology 2, 798. 

 Pet«rs, D. (1956). Nature 178, 1453. 



Peters, D., and Nasemaim, T. (1953). Z. Naturforsch. 8b, 547. 

 Peters, D., and Stoeckenius, W. (1954). Z. Naturforsch. 9b, 524. 

 Pye, J., Holden, H. F., and Donald, H. B. (1956). J. Gen. Microbiol. 14, 634. 

 Schachman, H. K. (1951) J. Am. Chem. Soc. 73, 4453, 

 Schafer, W. (1955a). unpublished data presented at 25th Congr. Deutsch. Ges. Hyg. 



MikrobioL, Bad. Kissingen. 

 Schafer, W. (1955b). Z. Naturforsch. 10b, 81. 

 Schafer, W. (1955c). Arch, exptl. Veterinarmed. 9, 218. 

 Schafer, W. (1957a). Nova Acta Leoj)oldina 19, 38. 

 Schafer, W. (1957b). In "The Nature of Viruses" (G. E. W. Wolstenholme and E. C. P. 



IMiller, eds.), p, 91. Churchill, London. 

 Schafer, W., and Munk, K. (1952a). Z. Naturforsch. 7b, 573. 

 Schafer, W. and Munk, K. (1952b), Z. Naturforsch. 7b, 608. 

 Schafer, W., and Zillig, W. (1954). Z. Naturforsch. 9b, 779. 

 Schafer, W., Schramm, G., and Traub, E. (1949). Z. Naturforsch. 4b, 157. 

 Schafer, W., Mimk, K., and Armbruster, 0. (1952). Z. Naturforsch. 7b, 29. 

 Schafer, W., Zillig, W., and Munk, K. (1954). Z. Naturforsch. 9b, 329. 

 Schafer, W., Munk, K., and Mussgay, M. (1956), Z. Naturforsch. lib, 330. 

 Schaffer, F. L., and Schwerdt, C. E. (1955a). Proc. Natl. Acad. Sci. U.S. 41, 1020. 

 Schaffer, F. L., and Schwerdt, C. E. (1955b). Federation Proc. 14, 275. 



