我国孕产妇产时保健服务现状及影响因素分析
李国菊，刘松，于贞杰，侯云荣，李向云
Investigation on the current situation of delivery care and its influencing factors in Chinese women
Li Guoju,Liu Song,Yu Zhenjie,Hou Yunrong,Li Xiangyun
中国计划生育学杂志
.
2013, (2): 94
-97
.
DOI: 10.3969/j.issn.1004-8189.2013.02
微信公众号