272 T. FRANCIS, JE. 



Hennessy, A. V., Minuse, E., Davenport, F. M., and Francis, T., Jr. (1953). Am. J. Hyg. 



58, 165. 

 Hilleman, M. R. (1951). Proc. Soc. Exptl. Biol. Med. 78, 208. 

 Hilleman, M. R. (1952). Federation Proc. 11, 798. 

 Hilleman, M. R. (1954). Ann. Rev. Microbiol. 8, 311. 

 Hirst, G. K. (1942). J. Exptl. Med. 75, 49. 

 Hirst, G. K. (1943). J. Exptl. Med. 78, 407. 

 Hirst, G. K. (1947). J. Exptl. Med. 86, 367. 

 Hirst, G. K. (1952). J. Exptl. Med. 96, 589. 

 Horsfall, F. L., Jr. (1952). Federation Proc. 11, 804. 

 Horsfall, F. L., Jr., and Rickard, E. R. (1941). J. Exptl. Med. 74, 433. 

 Hoyle, L. (1952). J. Pathol. Bacteriol. 64, 419. 

 Hoyle, L., and Fairbrother, R. W. (1937). Brit. Med. J. I, 655. 

 Hoyle, L., and Frisch-Niggemeyer, W. (1955). J. Hyg. 53, 474. 

 Isaacs, A. (1953). Lancet i, 676. 



Isaacs, A., and Andrewes, C. H. (1951). Brit. Med. J. II, 921. 

 Isaacs, A., Gledhill, A. W., and Andrewes, C. H. (1952). Bull. World Health Organization 



6, 287. 

 Jensen, K. E., and Francis, T., Jr. (1953). J. Exptl. Med. 98, 619. 

 Jensen, K. E., and Peterson, W. D. Jr. (1957). J. Immunol. 78 365. 

 Jensen K. E., Minuse, E., and Ackermann, W. W. (1955). J. Immunol. 75, 71. 

 Jensen, K. E., Davenport, F. M., Hennessy, A. V., and Francis, T., Jr. (1956). J. Exptl. 



Med. 104, 199. 

 Jensen, K. E., Minuse, E., and Francis, T., Jr. (1957). J. Immunol. 78, 356. 

 Kuroya, N., Ishida, M., and Shiratori, T. (1953). Yokohama Med. Bull. 4, 217. 

 Laidlaw, P. P. (1935). Lancet i, 1118. 

 Magill, T. P. (1955). J. Exptl. Med. 102, 279. 



Magill, T. P., and Francis, T., Jr. (1936). Proc. Soc. Exptl. Biol. Med. 35, 463. 

 Magill, T. P., and Francis, T., Jr. (1938). Brit. J. Exptl. Pathol. 19, 273. 

 Magill, T. P., and Jotz, A. C. (1952). J. Bacteriol. 64, 619. 

 Magill, T. P., and Sugg, J. Y. (1944). J. Exptl. Med. 80, 1. 



Meiklejohn, G., Weiss, D. L., Shragg, R. I., and Lennette, E. H. (1952). Am. J. Hyg. 55, 1 . 

 Mulder, J. (1957). Lancet ii (7), 334. 

 Mulder, J., and Masurel, N. (1958). Lancet 1, 810. 



Mulder, J., Brans, L. M., and Masurel, N- (1956). Inst, praeventive geneeskunde No. 15, 1. 

 Price, W. H. (1956). Public Health Repts. U.S. 71, 125. 



Quilligan, J. J., Minuse, E., and Francis, T., Jr. (1948). J. Clin. Invest. 27, 572. 

 Rickard, E. R., Thigpen, M. P., and Adams, J. M. (1945). J. Infectious Diseases 76, 203. 

 Sabin, A. B., and Buescher, L. L. (1950). Proc. Soc. Exptl. Biol. Med. 74, 222. 

 Salk, J. E., and Suriano, P. C. (1949). Am. J. Public Health 39, 345. 

 Shope, R. E. (1931). J. Exptl. Med. 54, 373. 

 Shope, R. E. (1936). J. Exptl. Med. 63, 669. 



Skinner, H. H. (1953). Proc. 15th Intern Vet. Congr. Stockholm Part 1, 2, 195. 

 Smith, W. (1936). Lancet ii, 1256. 



Smith, W., and Andrewes, C. H. (1938). Brit. J. Exptl. Pathol. 19, 293. 

 Smith, W., Andrewes, C. H., and Laidlaw, P. P. (1933). Lancet ii, 66. 

 Smithburn, K. C. (1952). J. Immunol. 68, 441. 

 Smithburn, K. C. (1954). J. Immunol. 72, 376. 

 Stuart -Harris, C. H., Andrewes, C. H., and Smith, W. (1938). Med. Research Council Brit. 



Spec. Rept. Ser. No. 228, 1. 

 Sugg, J. Y. (1949). J. Bacteriol. 58, 399. 



