共 10 条
[1]
BEREK JS, 1984, OBSTET GYNECOL, V64, P207
[3]
BEREK JS, 1989, PRACTICAL GYNECOLOGI, P327
[5]
COPELAND LJ, 1986, OBSTET GYNECOL, V68, P873
[6]
COPELAND LJ, 1985, CANCER, V55, P472, DOI 10.1002/1097-0142(19850115)55:2<472::AID-CNCR2820550231>3.0.CO
[7]
2-A