Keywords Acellular pertussis vaccine;Pertussis toxin;Filamentous hemagglutinin;McAb;ELISA;Fluorescence quantitative PCR;Sequence analysis;

• 无细胞百日咳疫苗;百日咳毒素;丝状血凝素;单克隆抗体;ELISA;荧光定量PCR;序列分析;