随着医学遗传学和细胞遗传学的不断研究,先天异常的诊治和预防愈益受到重视。上海市儿科医学研究所于1986年1月至1993年9月选择性对100例新生儿进行了细胞遗传学分析,现报告如下。 方法与结果 With the continuous study of medical genetics and cytogenetics, diagnosis and treatment of congenital abnormalities and prevention are increasingly valued. Shanghai Institute of Pediatric Research from January 1986 to September 1993 selective selective neonatal 100 cases of cytogenetic analysis are as follows. Methods and results