共 76 条
[65]
Ampicillin-metronidazole treatment in idiopathic preterm labour: A randomised controlled multicentre trial
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1997, 104 (08)
:892-897
[68]
TUCKER JM, 1991, OBSTET GYNECOL, V77, P343
[69]
VENTURA SJ, 1996, MON VITAL STAT REP S, V44, P75
[70]
Prophylactic administration of clindamycin 2% vaginal cream to reduce the incidence of spontaneous preterm birth in women with an increased recurrence risk: a randomised placebo-controlled double-blind trial
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1999, 106 (07)
:652-657