Studies on the propagation in vitro of polioviruses. IX. Application of HeLa cell cultures to study of the distribution of poliovirus antibody naturally present in a population of induced by administration of formalinized vaccines.
D000914:Antibodies, Viral; D006367:HeLa Cells; D006801:Humans; D066298:In Vitro Techniques; D011051:Poliomyelitis / Q000276:immunology*; D017955:Poliovirus; D014612:Vaccines
D000914:Antibodies, Viral; D014612:Vaccines
POLIOMYELITIS/immunology