共 25 条
[1]
BENSON H, 1979, NEW ENGL J MED, V300, P1424
[2]
BISHOP EH, 1964, OBSTET GYNECOL, V24, P266
[3]
BRYANT WM, 1968, SURG GYNECOL OBSTETR, V126, P27
[4]
RIPENING OF CERVIX WITH EXTRA-AMNIOTIC PROSTAGLANDIN-E2 IN VISCOUS GEL BEFORE INDUCTION OF LABOR
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1977, 84 (04)
:264-268
[10]
GORDON AJ, 1977, LANCET, V2, P1319