共 14 条
[2]
AURE JC, 1971, OBSTET GYNECOL, V37, P1
[3]
BURMEISTER RE, 1969, OBSTET GYNECOL, V34, P310
[5]
HART WR, 1973, CANCER, V31, P1031, DOI 10.1002/1097-0142(197305)31:5<1031::AID-CNCR2820310501>3.0.CO
[6]
2-7
[7]
JULIAN CG, 1972, OBSTET GYNECOL, V40, P860
[9]
MORROW CP, 1975, GYNECOLOGY OBSTETRIC, P1056
[10]
Purola E, 1963, Acta Obstet Gynecol Scand, V42, P7