Flexner, Simon, and Lewis, P. A.: Epidemic Poliomyelitis in Monkeys , J. A. M. A. 54:45 (
(Jan. 1)
) 1910;.
The complete paper will appear in the Journal of Experimental Medicine.
Burnet, F. M., and Macnamara, Jean: Brit. J. Exper. Path. 12: 57 (
(April)
) 1931;.
Weyer, E. R.: Proc. Soc. Exper. Biol. & Med. 29:289 (
(Dec.)
) 1931;.
Flexner, Simon, and Lewis, P. A.: Experimental Poliomyelitis in Monkeys , J. A. M. A. 54: 1780 (
(May 28)
) 1910;.
Aycock, W. L., and Kagan, J. R.: J. Immunol. 14:85 (
(Aug.)
) 1927;.
Difficulties have been encountered in establishing the 1931 human virus in Macacus rhesus monkeys. It is common experience that a part only of human specimens can be successfully and enduringly implanted in monkeys. The reasons for the refractoriness of the 1931 virus in this respect are not known. Recently we have secured a specimen of virus which in the fifth and sixth passages is effective and, curiously enough, has induced prostrating paralysis in two of three monkeys on the third intradermal inoculation carried out for purposes of active immunization.
Flexner and Lewis [footnote 1].
Flexner, Simon: Science 74:520 [
(Nov. 20)
] 1931;
Flexner and Lewis (footnote 5).
Aycock and Kagan (footnote 5).
Stewart, F. W., and Rhoads, C. P.: J. Exper. Med. 49:959 (
(June)
) 1929;.
Flexner and Lewis (footnote 1).
Stewart and Rhoads (footnote 8).
Stewart and Rhoads (footnote 8).
Rhoads, C. P.: J. Exper. Med. 51:1 (
(Jan.)
) 1930;
Brodie, Maurice, and Goldbloom, Alton: J. Exper. Med. 53:885 (
(June)
) 1931;.
Flexner, Simon; Clark, P. F., and Amoss, H. L.: J. Exper. Med. 19:195, 1914;.
Levaditi, C., and Hornus, G.: Bull. Acad. de méd. , Paris 107:580 (
(April 26)
) 1932;.