DUCHENNE MUSCULAR DYSTROPHY;
IN UTERO MUSCLE BIOPSY;
PRENATAL DIAGNOSIS;
D O I:
10.1002/pd.1970140402
中图分类号:
Q3 [遗传学];
学科分类号:
071007 ;
090102 ;
摘要:
A fetal thigh muscle biopsy was performed at 18 weeks and 6 days' gestation using an automatic 18-gauge biopsy needle. A positive immunoreaction with antisera to the amino- and carboxy-terminals of dystrophin excluded Duchenne muscular dystrophy from this at-risk male.