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Estimated Protective Efficacy of Trivalent and Monovalent Oral... | Download Table
Global Withdrawal of Trivalent Oral Polio Vax Achieving Goal | MedPage Today
Viruses | Free Full-Text | Environmental Surveillance of Polioviruses in Armenia, Colombia before Trivalent Oral Polio Vaccine Cessation
World Health Organization (WHO) on Twitter: "155 countries & territories will stop using the trivalent oral #polio vaccine & replace it w/ bivalent vaccine https://t.co/MWlYPgVKMC" / Twitter
New Oral Vaccine Urgently Needed to Prevent Mutant Polio Outbreak | American Association for the Advancement of Science (AAAS)
317 Trivalent Oral Polio Vaccine Photos and Premium High Res Pictures - Getty Images
OPV – GPEI
What to know about vaccine-derived polio after rare case found in New York - ABC News
Introduction of Inactivated Poliovirus Vaccine and Switch from Trivalent to Bivalent Oral Poliovirus Vaccine — Worldwide, 2013–2016
Oral Polio Vaccine drops - Trivalent | National Museum of American History
Pathogens | Free Full-Text | Advax-CpG Adjuvant Provides Antigen Dose-Sparing and Enhanced Immunogenicity for Inactivated Poliomyelitis Virus Vaccines
Risk factors for the spread of vaccine-derived type 2 polioviruses after global withdrawal of trivalent oral poliovirus vaccine and the effects of outbreak responses with monovalent vaccine: a retrospective analysis of surveillance