基于动态主题模型的我国中央层面家庭医生签约服务政策主题热点与演化分析
高红霞, 刘素薇, 麻磊, 张研
The Hot Topics and Evolution of Contracted Family Doctor Services Policy at the Central Level in China Based on Dynamic Topic Model
GAO Hongxia, LIU Suwei, MA Lei, ZHANG Yan
中国全科医学
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2025, (31): 3890
-3896
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DOI: 10.12114/j.issn.1007-9572.2024.0552
