9Hutson PA, Church MK, Clay YP, et al. Early and late-phase bronchconstrietion allergen challenge of nonanesthetized guinea pigs [J]. Am Rev Respir Dis, 1988; 137(3) :548-557.
10Schmidt D, Rabe KF. The role of leukotrienes in the regulation of tone and responsiveness in isolated human airways [ J ]. Am J Respir Crit Care Med,2000,161(2 Pt 2) :S62-S67.