下列现象不属于免疫反应的是a.皮肤接触花粉出现红�和瘙痒感b.移植器官被排斥c.抗体降低病毒致病能力d.青霉素杀死病菌——青夏教育精英家教�—— Template




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tomski下列现象不属于免疫反应的是a.皮肤接触花粉出现红�和瘙痒感b.移植器官被排斥c.抗体降低病毒致病能力d.青霉素杀死病菌——青夏教育精英家教�—— coloring