Effects of Peer Counseling to Support Breastfeeding: Assessing the External Validity of a Randomized Field Experiment
收藏数据链接：
官方服务：
资源简介：
In an effort to improve breastfeeding, the Oregon WIC Program tested whether a relatively low-cost telephone peer counseling initiative to support breastfeeding could increase the initiation and duration of exclusive breastfeeding among its participants. They conducted a large randomized field
提供机构：
美国国家经济研究局创建时间：
2015-03-01
