OPTIMUM study protocol: an adaptive randomised controlled trial of a mixed whole-cell/acellular pertussis vaccine schedule (vol 10, e042838, 2020)Perez G. Chacon,M. J. Estcourt,J. TotterdellBMJ OPEN(2022)引用 0|浏览12暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要