Autor: Tyufanov, A. V. Názov: INVESTIGATION OF SOME POSSIBILITIES OF PRODUCING TYPE 3 VACCINE POLIOVIRUS WITH GREATER GENETIC STABILITY. I. PRELIMINARY EXPERIMENTS WITH PASSAGE VARIANTS Zdroj: Acta virologica - Roč. 12, č. 3 (1968), s. 193-[202a] ........................................ ============================================================ Zoznam vygenerovaný z on-line katalógu Dátum exportu: 14.05.2026 o 16:01 ============================================================