共 57 条
- [1] Ahlbom A., 2006, Grunderna i epidemiologi: Studentlitteratur
- [2] [Anonymous], 1999, GOD VARD LIK VILLK S
- [3] [Anonymous], 2013, SPSS SURVIVAL MANUAL
- [4] [Anonymous], 1996, 199624 SOC SOSFS, P24
- [6] Effects of natural childbirth preparation versus standard antenatal education on epidural rates, experience of childbirth and parental stress in mothers and fathers: a randomised controlled multicentre trial [J]. BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 2009, 116 (09) : 1167 - 1176
- [7] Bogren Jungmarker E, 2010, J MIDWIFERY WOM HEAL, P1
- [8] Callister L.C., 1995, The Journal of Perinatal Education, V4, P1
- [10] Ceronio C C, 1995, Curationis, V18, P48