Knowledge, attitudes and practices of post abortion family planning services in Tianjin

YANG Jing, HUO Yan, ZHANG Yujuan, WANG Jianmei, WANG Zhenxia

Tianjin Medical Journal . 2015, (7): 796 -799 . DOI: 10.11958/j.issn.0253-9896.2015.07.026