Racehorses may experience exercise-induced bronchodilation or bronchoconstriction, with potential differences between healthy and asthmatic individuals.

中文翻译：

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与健康和哮喘纯种马运动相关的呼吸示波测试

赛马可能会经历运动引起的支气管扩张或支气管收缩，健康个体和哮喘个体之间存在潜在差异。