A STUDY OF THE NATURE OF THE INTERFERING MATERIAL IN PREPARATIONS OF POLIOVIRUS RIBONUCLEIC ACID.
D030015:Enterovirus C, Human; D017955:Poliovirus; D012313:RNA; D012367:RNA, Viral; D012106:Research; D014762:Viral Interference
D012367:RNA, Viral; D012313:RNA
POLIOVIRUS; RNA, VIRAL; VIRAL INTERFERENCE