2021－2022年妇产科医生复方短效口服避孕药处方知信行网络调查
武冰雪1,2 张 妍1 丁 璟1 车 焱1
A network survey on knowledge, attitude, and practice toward combined oral contraceptives among obstetrician-gynecologists from 2021 to 2022
WU Bingxue1,2, ZHANG Yan1, DING Jing1, CHE Yan1
中国计划生育学杂志
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2023, (3): 505
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