[Cessation of circulation of wild-type poliomyelitis virus strains in the population is a principal condition for certifying the eradication of poliomyelitis].
Gendon
Iu Z
IuZ
D003140:Communicable Disease Control / Q000592:standards*; D006801:Humans; D011051:Poliomyelitis / Q000517:prevention & control*; D017955:Poliovirus / Q000302:isolation & purification*; D023321:Poliovirus Vaccines; D014611:Vaccination / Q000592:standards*; D014944:World Health Organization
D023321:Poliovirus Vaccines