Kramer, S. D. Active immunization against poliomyelitis. Comparative study. III. Active immunization of monkeys with a strictly neutral mixture of virus and serum. (J. of. Imunology, Vol. 31, No. 3, 1936) - PDF (Russian)
© 1937 Board E.
![Creative Commons License](https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.