Immunogenicity, Safety and Immune Persistence of Sabin Strain Inactivated Poliovirus Vaccine: A Phase III Clinical Trial
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The phased transition from oral poliovirus vaccine (OPV) to full-course immunisation with inactivated poliovirus vaccine (IPV) is a critical strategy for the global eradication of poliomyelitis. A randomised, double-blind, multi-centre, active-controlled clini... ...