TY - GEN AU - Kozlov,Iu V AU - Shilov,A A AU - Kurmanova,A G AU - Gorbulev,V G AU - Selivanov,Ia M TI - [Recombination origin of the epidemic A/USSR/90/77 strains of influenza virus] SN - 0002-3264 PY - 1981///0820 KW - Base Sequence KW - Disease Outbreaks KW - Genes, Viral KW - Humans KW - Influenza A virus KW - genetics KW - Influenza, Human KW - epidemiology KW - Oligonucleotides KW - analysis KW - RNA, Viral KW - Recombination, Genetic N1 - Publication Type: Journal Article ER -