Summary What is already known on this topic?In China,there is limited data available on the use and coverage of the non-program,combined diphtheria,tetanus toxoid,acellular pertussis adsorbed,inactivated poliovirus an...Summary What is already known on this topic?In China,there is limited data available on the use and coverage of the non-program,combined diphtheria,tetanus toxoid,acellular pertussis adsorbed,inactivated poliovirus and haemophilus influenzae type b(DTaPIPV/Hib)pentavalent vaccine,and its role as a substitute for the separately administered standalone program vaccines.展开更多
基金Supported by the Medical and Health Science and Technology Project of Zhejiang Province(2021KY625).
文摘Summary What is already known on this topic?In China,there is limited data available on the use and coverage of the non-program,combined diphtheria,tetanus toxoid,acellular pertussis adsorbed,inactivated poliovirus and haemophilus influenzae type b(DTaPIPV/Hib)pentavalent vaccine,and its role as a substitute for the separately administered standalone program vaccines.
