共 5 条
- [1] EUROPEAN EXPERIENCE WITH PRENATAL DIAGNOSIS OF CONGENITAL DISEASE - SURVEY OF 6121 CASES [J]. CYTOGENETICS AND CELL GENETICS, 1976, 16 (06): : 453 - 467
- [3] 1978, BRIT J OBSTET GYN S2, V85
- [4] 1977, MRC5 CAN MED RES COU
- [5] 1978, 3 EUG SOC B