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| organic compound containing nitrogen | |||
| amine One of a class of organic compounds which can be considered to be derived from ammonia by replacement of one or more hydrogens by organic radicals | |||
| amine | |||
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| amine | |||
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amina : 38 do fraz, 8 tematyki |
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| Farmacja i farmakologia | 2 |
| Medycyna | 1 |
| Nauki o życiu | 2 |
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| Włókiennictwo | 5 |