dual-marker相关论文
目的 探讨目前唐氏综合征(DS)孕中期母血清二联筛查(AFP,Free β- HCG)与三联筛查(AFP,Free β-HCG和μE3) 的临床有效性.方法 采用全自......
BACKGROUND A hybrid operating room(hybrid-OR)is a surgical space that combines a conventional operating room with advanc......