
Primary and booster vaccination with an inactivated poliovirus vaccine (IPV) is immunogenic and well-tolerated in infants and toddlers in China
Keywords: Poliomyelitis; Poliovirus; Vaccine; Oral poliovirus vaccine; Inactivated poliovirus vaccine; Booster; China; Eradication; CCID50; median cell culture infective dose; CI; confidence interval; D; Dalton units; DTP; diphtheria-tetanus-pertussis vaccine; DTPa