SUBJECT INDEX 



411 



Elution 



influenza virus and, 29 



Newcastle disease virus and, 29 



receptor destruction and, 29 



stabilized cell 



production and, 28-29 

 properties and, 29-31 

 Embryo heart, chick, tissue culture and, 71 

 Encephalitide viruses, see also individual 

 viruses hemagglutination 



cells agglutinated and, 40 



hemagglutinin inhibition and, 41-42 



hemagglutinin preparation and, 40 



history of, 40 



hydrogen ion concentration and, 41 



serological grouping and, 42 



virus particle and, 41 

 Encephalitis, 65, 95 

 Encephalomyocarditis virus, 6, 112 



equine encephalomyelitis virus, inter- 

 ference between, 164, 181 



hemagglutination and, 22, 43 



host-induced variation and, 229 



incomplete virus and, 151 



lag period recoverable infective virus, 

 and, 115, 120 



poliovirus, interference between, 164 

 Enders' strain, mumps virus, hemagglu- 

 tination and, 28 

 Enteric cytopathogenic human orphan, see 



ECHO viruses 

 Enteroviruses, 6-7, 9, 15, 18 



antigens, phenotypic mixtures and, 9 



hemagglutination and, 42-43 



ribonucleic acid and, 12 

 Epithelium 



chick, lung, psittacosis virus and, 72-73 



ferret nasal, influenza virus and, 69 



mouse bronchial, influenza virus and, 87 



rabbit corneal, vaccinia virus and, 76 

 Equine encephalomyelitis virus, 188 



encephalomyocarditis virus, interference 

 between, 164, 181 



heterotypic equine encephalomyelitis 

 virus interference between, 163, 166 



influenza virus, interference between, 

 162, 170-171, 181, 184 



Japanese B encephalitis virus, inter- 

 ference between, 163 



mumps virus, interference between, 163 



Newcastle disease virus, interference 

 between, 162, 163, 181, 184 



St. Louis encephalitis virus, interference 

 between, 163, 172, 181 



Theiler's virus, interference between, 

 167, 172, 186 



vesicular stomatitis virus, interference 

 between, 163 

 Erithacus rubecula, polyhedral virus and, 



390 

 Erythrocytes 



attachment prevention 



influenza virus and, 198, 199, 200 

 mouse pneumonia virus and, 198, 199 



cat, LEE influenza virus and, 38 



cow, Newcastle disease virus and, 24 



fowl 



fowl plague virus and, 22 

 influenza virus and, 22, 25, 52, 230 

 Japanese B encephalitis virus and, 40 

 LEE influenza indicator virus and, 34 

 MEL influenza indicator virus and, 34 

 mumps virus and, 22, 25 

 Newcastle disease virus and, 22, 28 

 West Nile encephalitis virus and, 40 

 vaccinia virus and, 44-45 



guinea pig 



influenza A virus and, 25, 230 

 myxovirus and, 24 



hamster, mouse pneumonia virus and, 44 



horse 



mumps virus and, 33 

 Newcastle disease virus and, 33 

 N-glycolylneuraminic acid and, 56 



human 



human influenza A virus and, 25 

 mumps virus and, 28 

 myxovirus and, 24 

 N-acetylneuraminic acid and, 55-56 

 Newcastle disease virus and, 28 



mouse 



meningopneumonitis virus and, 44 

 pneumonia virus and, 44 



ox, mumps virus and, 33 



pigeon 



influenza virus and, 25 



Japanese B encephalitis virus and, 40 



Murray Valley encephalitis virus and, 



40 

 vaccinia virus and, 44-45 



