| 标题 |
THE PRE-THERAPEUTIC CLASSIFICATION OF CO-MORBIDITY IN CHRONIC DISEASE |
| 网址 | |
| DOI | |
| 其它 |
期刊:Journal of Chronic Diseases 作者:A. Feinstein 出版日期:1970-12-01 |
| 求助人 | |
| 下载 |
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(2025-6-4)