title: Neurovirulence of polioviruses isolated from sewage and stool of healthy children. I. Studies on neurovirulence, antigenic marker and RCT-40 mrker of type 2 strains.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis; D002490:Central Nervous System / Q000473:pathology*; D002675:Child, Preschool; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D005243:Feces / Q000382:microbiology; D000882:Haplorhini; D006801:Humans; D007106:Immune Sera; D007223:Infant; D007668:Kidney; D009426:Netherlands; D009500:Neutralization Tests; D017955:Poliovirus / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity*; D011817:Rabbits; D012722:Sewage; D013696:Temperature; D014774:Virulence
chemical_list: D000941:Antigens; D007106:Immune Sera; D012722:Sewage