在抗原作用下，组织肥大细胞和循环嗜碱粒细胞释放介质表示发生临床过敏反应。
The release of mediators from tissue mast cells and circulating basophils, upon presentation of the antigen, is responsible for the clinical presentation of anaphylaxis.
在抗原作用下，组织肥大细胞和循环嗜碱粒细胞释放介质表示发生临床过敏反应。
The release of mediators from tissue mast cells and circulating basophils, upon presentation of the antigen, is responsible for the clinical presentation of anaphylaxis.
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