脊髓灰质炎疫苗株病毒
Polio vaccine virus strain
Polio vaccine strain
Vaccine related polioviruses
口服脊髓灰质炎疫苗相关病例
Oral polio vaccine-associated paralytic poliomyelitis
疫苗相关脊髓灰质炎病例
Vaccine-associated paralytic patients
脊髓灰质炎疫苗病毒优势株
Preponderant vaccine related polioviruses
疫苗衍生株脊髓灰质炎病毒
Vaccine-derived poliovirus
脊髓灰质炎病毒Ⅰ型(PV-Ⅰ)
Poliomyelitis virus type I
脊髓灰质炎病毒分离率
Isolation rate of poliovirus
脊髓灰质炎病毒灭活疫苗
Inactivated poliovirus vaccine
脊髓灰质炎病毒受体相关基因
Poliovirus receptor-related gene
脊髓灰质炎疫苗衍生株
vaccine-derived polioviruses
脊髓灰质炎疫苗衍生株病毒
Vaccine-derived polio virus
Vaccine-derived poliovirus
口服脊髓灰质炎疫苗
Oral polio vaccine
Oral poliomyelitis vaccine
oral poliovirus vaccine
poliomyelitis vaccine
OPV
Coverage survey
Immmunization status
口服抗脊髓灰质炎疫苗
oral anti-poliomyelitis vaccine