Liao, Guoyang Safety and immunogenicity of inactivated poliovirus vaccine made from Sabin strains: a phase II, randomized, positive-controlled trial. [electronic resource] - The Journal of infectious diseases Jan 2012 - 237-43 p. digital Publication Type: Clinical Trial, Phase II; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1537-6613 Standard No.: 10.1093/infdis/jir723 doi Subjects--Topical Terms: Antibodies, Viral--bloodChi-Square DistributionConfidence IntervalsFemaleHumansInfantMalePoliomyelitis--immunologyPoliovirus--immunologyPoliovirus Vaccine, Inactivated--administration & dosagePoliovirus Vaccine, Oral--administration & dosage