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豚草花粉过敏症
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豚草花粉过敏症
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农学
〔生物入侵社会影响〕
释
ragweed pollen allergy
豚草花粉过敏症
人体接触菊科豚草属入侵植物豚草和三裂叶豚草的花粉(含酚类物质)后发生化学反应迅速释放可溶性蛋白,作为花粉症主要变应原引发人体产生的过敏反应。
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