诱导支气管平滑肌强烈而持久地收缩的介质是A 白三烯 B 组胺 C 激肽类物质 D PGD2 E C3a

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问题诱导支气管平滑肌强烈而持久地收缩的介质是 A 白三烯 B 组胺 C 激肽类物质 D PGD2 E C3a

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答案 A

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