Cessation of use of trivalent oral polio vaccine and introduction of inactivated poliovirus vaccine worldwide, 2016.
D004196:Disease Outbreaks / Q000517:prevention & control*; D057915:Drug Substitution; D014943:Global Health; D006801:Humans; D011051:Poliomyelitis / Q000517:prevention & control* / Q000821:virology; D017955:Poliovirus / Q000145:classification / Q000302:isolation & purification*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage* / Q000600:supply & distribution; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage* / Q000600:supply & distribution
D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral