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Dong Yuan

south china normal university
H指数:14
被引数:681
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Effects of multilevel postpartum family planning intervention on the reduction of unintended pregnancy and induced abortion rates within 12 months of delivery: A cluster randomized controlled study in China

多水平产后家庭计划干预对分娩后12个月内意外妊娠和人工流产率降低的影响:一项中国区组随机对照研究

2025-02-010
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