216例未婚意外妊娠女性避孕自我效能现状及影响因素分析
危娟, 刘洁英, 崔德珍, 吴艳萍
Contraceptive Self-efficacy of Unmarried Women with Unplanned Pregnancy and Its Influence Factors：A 216-case Study
WEI Juan, LIU Jie-ying, Cui De-zhen, WU Yan-ping
护理学报
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2019, (22): 33
-37
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DOI: 10.16460/j.issn1008-9969.2019.22.033