Analysis of the status of the induced abortion and the selection of high-efficiency contraceptive measures of childbearing age women with 20 to 35 years old 
A Liping1, ZHOU Xuefang1, GU Zhile1, YANG Jun1, CAO Yidan1, ZHANG Jie1, YANG Xiali2
Chinese Journal of Family Planning . 2025, (2): 479 -483 .