| 标题 |
Development and external validation of prediction models for critical outcomes of unvaccinated COVID-19 patients based on demographics, medical conditions and dental status |
| 网址 | |
| DOI | |
| 其它 | 期刊: Heliyon; 日期: 2023-00-00 2023; 卷: 9; 期: 4; 页码: e15283; PMID: 37064437 |
| 求助人 | |
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(2025-6-4)