共 28 条
[1]
BEREK JS, 1985, OBSTET GYNECOL, V65, P46
[2]
BEREK JS, 1981, CANCER-AM CANCER SOC, V48, P2734, DOI 10.1002/1097-0142(19811215)48:12<2734::AID-CNCR2820481230>3.0.CO
[3]
2-N
[4]
BOON ME, 1986, ACTA CYTOL, V30, P264
[6]
DAVIS JR, 1975, OBSTET GYNECOL, V45, P79
[7]
EIDE TJ, 1987, J NATL CANCER I, V79, P199
[8]
GALLUP DG, 1985, OBSTET GYNECOL, V65, P416
[10]
IRELAND D, 1985, OBSTET GYNECOL, V65, P82