Objective: To determine the diagnostic accuracy, the validity, the current limitations and possible solutions of fetal R......

进入母体血循环的胎儿细胞有４种，使用有效的方法从正常与异常妊娠母血中分离富集极少量的胎儿有核红细胞、洋养细胞、淋巴细胞和粒细......