共 3 条
[1]
JUROKOVIC D, 1995, ULTRASOUND OBST GYN, V5, P233
[2]
3-DIMENSIONAL ULTRASOUND - ABNORMALITIES OF THE FETAL FACE IN SURFACE AND VOLUME RENDERING MODE
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1995, 102 (04)
:302-306
[3]
RANDOLPH JR, 1986, FERTIL STERIL, V46, P828