INHIBITORS OF VIRAL ACTIVITY FROM UNINFECTED CULTURES OF STABLE CELL LINES.II. PROPERTIES OF INHIBITORS.
D002460:Cell Line; D029822:Enterovirus B, Human; D007106:Immune Sera; D007372:Interferons; D012106:Research; D046509:Tissue Culture Techniques; D014776:Virus Cultivation; D018406:Virus Physiological Phenomena
D007106:Immune Sera; D007372:Interferons
ECHO VIRUSES; EXPERIMENTAL LAB STUDY; IMMUNE SERUMS; INTERFERON; TISSUE CULTURE; VIRUS CULTIVATION