TY - BOOK AU - Przesmycki, F. AU - Dobrowolska, H. ED - Inst. for poliomyelitis research TI - ˆThe ‰vaccination of the Polish population with the living polio vaccine T2 - IVth Scientific conference and International symposium on live poliovirus vaccine. Moscow, May 17-20, 1960 VL - [4] PY - 1960///] CY - [M. KW - Полиомиэлит KW - Предохранительные прививки KW - nlr_sh1 KW - Москва KW - Ме3-765 KW - rubbk ER -