TY - BOOK AU - Čumakov, M. P. TI - Problems of manufacture and control of live polivirus vaccine from A. B. Sabin's attenuated strains T2 - IVth Scientific conference and International symposium on live poliovirus vaccine. Moscow, May 17-20, 1960 VL - [47] PY - 1960///] CY - [M. KW - Противополиомиэлитные вакцины KW - nlr_sh1 KW - Москва KW - Мк-252 KW - rubbk ER -