This type of treatment must only be carried out under close supervision from a doctor because of the risk that it may cause a serious allergic reaction called anaphylactic shock.

这种类型的治疗必须只能进行密切监督下，由一名医生，因为风险，它可能导致严重的过敏反应所谓的过敏性休克。

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This type of treatment must only be carried out under close supervision from a doctor because of the risk that it may cause a serious allergic reaction called anaphylactic shock.

这种类型的治疗必须只能进行密切监督下，由一名医生，因为风险，它可能导致严重的过敏反应所谓的过敏性休克。

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