TY  - BOOK
AU  - Weissfeiler,J.
TI  - The control of poliomyelitis by live poliovirus vaccine : : papers presented at the Hungarian-Soviet Medical Conference, Sept. 28-30, 1960 ,  / 
PY  - 1961///
CY  - Budapest : 
PB  - Akademiai Kiado, 
KW  - Poliovirus Vaccine
ER  -