共 50 条
- [16] RANDOMIZED CONTROLLED TRIAL OF ANTENATAL SOCIAL SUPPORT TO PREVENT PRETERM BIRTH [J]. BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 1991, 98 (10): : 1001 - 1008
- [19] Assessment of adherence to guidelines for using progesterone to prevent recurrent preterm birth [J]. JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE, 2016, 29 (11): : 1861 - 1865