Adams, S.S., Eberhard-Gran, M. and Eskild, A. (2012) Fear of childbirth and duration of labour: A study of 2206 women with intended vaginal delivery. BJOG: An International Journal of Obstetric and Gynaecology, 119, 1238-1246.

相关文章:
在线客服:
对外合作:
联系方式:400-6379-560
投诉建议:feedback@hanspub.org
客服号

人工客服,优惠资讯,稿件咨询
公众号

科技前沿与学术知识分享