| 标题 |
Prevalence and patterns of multimorbidity among the elderly in China: a cross-sectional study using national survey data |
| 网址 | |
| DOI | |
| 其它 |
期刊:BMJ Open 作者:Ran Zhang; Yun Lu; Liuyan Shi; Songlin Zhang; Feng Chang 出版日期:2019-08-19 |
| 求助人 | |
| 下载 |
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(2025-6-4)