共 7 条
[4]
实用产科护理[M]. 科学技术文献出版社 , 李从业等著, 1999
[5]
Obstetric and Psychological Effects of Psychoprophylactic Preparation for Childbirth. Charles A G,Norr K L,Block C R,et al. American Journal of Obstetric and Gynecology . 1978