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18 积分 2026-03-07 加入
A Comparison of Parametric and Non-Parametric Methods Applied to a Likert Scale
5个月前
已完结
Association of loneliness trajectories with chronic obstructive pulmonary disease, a cohort study from China
5个月前
已完结
Public Long-Term Care Insurance and Loneliness Among Older Adults: Evidence From the China Health and Retirement Longitudinal Study
6个月前
已完结
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