共 8 条
[1]
ARAKI T, 1982, Acta Obstetrica et Gynaecologica Japonica (Japanese Edition), V34, P738
[4]
Horowitz B.J., 1981, OBSTET GYNECOL SURV, V36, P592, DOI [10.1097/00006254-198110010-00028, DOI 10.1097/00006254-198110010-00028]
[5]
LEBEDEV VA, 1991, AKUSH GINEKOL MOSKVA, V8, P44
[6]
MENON MKK, 1962, J OBSTET GYN BR COMM, V69, P18
[7]
MICHAELS WH, 1988, OBSTET GYNECOL, V71, P112
[8]
Schrinsky D C, 1978, Obstet Gynecol Surv, V33, P217