Crohn's disease : studies on epidemiology, twins, aetiological factors and clinical course with special reference to smoking
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| OCLC: | 48838870 |
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| 主要作者: | |
| 企業作者: | |
| 語言: | English |
| 出版: |
1992.
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| 叢編: | Linköping university medical dissertations,
351. |
| 主題: | |
| 格式: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |