Methods: The changes of airways resistance (Raw) and dynamic lung compliance (Cdyn) of normal or sensitized guinea pigs before and after inhaled BRL 38227 were measured.

• 方法：分别测定正常及致敏豚鼠雾化吸入BRL38227前后的气道阻力（Raw）和动态肺顺应性（Cdyn）改变。