The outbreak of highly pathogenic porcine reproductive and respiratory syndrome (HP-PRRS) in 2006 devastated Chinese swi......

目的比较Sabin株脊髓灰质炎灭活疫苗(Sabin strain-based inactivated poliovirus vaccine,sIPV)与不同剂型Ⅰ型Ⅲ型脊髓灰质炎减......