共 6 条
[3]
LOFFER FD, 1987, OBSTET GYNECOL, V69, P679
[4]
LOMANO J, 1988, AM J OBSTET GYNECOL, V59, P152
[5]
VILA R, 1987, Annales Francaises d'Anesthesie et de Reanimation, V6, P48, DOI 10.1016/S0750-7658(87)80011-4
[6]
WASSIM HMM, 1988, FERTIL STERIL, V49, P1083