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| structure-activity relationship | |||
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| structure-activity relationship The association between a chemical structure and carcinogenicity; structure-activity relationship | |||
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| structure-activity relationship | |||
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relation structure activite : 5 短语, 3 学科 |
| 环境 | 2 |
| 自然科学 | 2 |
| 药店 | 1 |