不良孕产史夫妇染色体核型的检测孙玉萍赵淑萍孙宝华张爱青严敦清１９８９年６月～１９９４年６月，我院对２５４对具有不良孕产史夫妇外周血淋巴细胞染色体核型进行了检测，现报告如下。１临床资料１．１一般资料本组２５４对夫妇，均有自发性流产、早产、死胎史或分娩过... Detection of unhealthy pregnancy history couples chromosomal karyotype Sun Yuping Zhao Shuping Sun Baohua Zhang Aiqing Yan Dunqing June 1989 ~ June 1994, our hospital on 254 pairs of poor maternal history of peripheral blood lymphocytes chromosome karyotype were detected, are as follows . 1 Clinical data 1.1 General Information 254 couples in this group, have spontaneous abortion, premature birth, history of stillbirth or childbirth over ...